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    <oef:MaterialFundChngNoticeTextBlock contextRef="C000121125_ClassMember" id="ixv-103">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
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    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000121125_ClassMember" id="ixv-141">This annual shareholder report contains information about Fidelity&#xae; International Real Estate Fund for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
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    <oef:AddlInfoTextBlock contextRef="C000121125_ClassMember" id="ixv-148">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000121125_ClassMember" id="ixv-150">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000121125_ClassMember" id="ixv-153">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000121125_ClassMember" id="ixv-156">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000121125_ClassMember" id="ixv-163">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;120&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;1.20&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000121125_ClassMember"
      decimals="0"
      id="ixv-28161"
      unitRef="usd">120</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000121125_ClassMember"
      decimals="INF"
      id="ixv-28162"
      unitRef="pure">0.0120</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000121125_ClassMember" id="ixv-207">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Investors in global real estate securities experienced fluctuating market conditions throughout the 12 months ending July 31, 2024, initially declining due to rate hike concerns but later rallying as hopes for rate cuts in 2024 grew. Market returns were weakened by a broadly stronger U.S. dollar.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Japan and the U.K. detracted from the fund's performance versus the benchmark for the fiscal year. By sector, an overweight among real estate development stocks hurt the most.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was untimely positioning in Mitsui Fudosan (+56%), a stake we established this period. Outsized exposure to CK Asset Holdings (-30%), one of the fund's largest holdings, and an underweight in Vonovia (+36%) also hurt.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, security selection in Asia Pacific ex Japan and Europe ex U.K. contributed to the fund's relative performance. Stock picking in the real estate development industry led the way among relative contributors on a sector basis.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was timely positioning in Sun Hung Kai Properties (-27%), an investment we established this period. Not owning Wharf Real Estate Investment, an index component that returned -52%, was another plus, as was a non-index stake in Arvida (+26%). This period we decreased our investment in Arvida.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to France and Australia. By industry, meaningful allocation shifts include decreased exposure to the diversified and integrated telecommunication services industries.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000121125_ClassMember" id="ixv-231">How did the Fund perform over the past 10 years?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
July 31, 2014 through July 31, 2024.
Initial investment of $10,000&#160;and the current sales charge was paid.

Class A
&#160;

$9,425

$9,582
&#160;

$9,750
&#160;

$10,675
&#160;

$11,581
&#160;

$12,300
&#160;

$12,511
&#160;

$16,071
&#160;

$13,539
&#160;

$12,002
&#160;

$12,046
&#160;


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index
&#160;

$10,000

$9,831
&#160;

$10,363
&#160;

$10,710
&#160;

$11,550
&#160;

$12,008
&#160;

$10,537
&#160;

$13,594
&#160;

$11,122
&#160;

$10,055
&#160;

$10,502
&#160;


MSCI EAFE Index
&#160;

$10,000

$9,986
&#160;

$9,252
&#160;

$10,918
&#160;

$11,642
&#160;

$11,365
&#160;

$11,197
&#160;

$14,617
&#160;

$12,552
&#160;

$14,692
&#160;

$16,376
&#160;


&#160;

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000121125_LG_ClassMember_11YR" id="ixv-252">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class A&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2014"
      decimals="0"
      id="ixv-28163"
      unitRef="usd">9425</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-28164"
      unitRef="usd">9582</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-28165"
      unitRef="usd">9750</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-28166"
      unitRef="usd">10675</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28167"
      unitRef="usd">11581</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28168"
      unitRef="usd">12300</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28169"
      unitRef="usd">12511</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28170"
      unitRef="usd">16071</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28171"
      unitRef="usd">13539</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28172"
      unitRef="usd">12002</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28173"
      unitRef="usd">12046</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121125_LG_1_AdditionalIndexMember_11YR"
      id="ixv-312">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28174"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28175"
      unitRef="usd">9831</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28176"
      unitRef="usd">10363</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28177"
      unitRef="usd">10710</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28178"
      unitRef="usd">11550</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28179"
      unitRef="usd">12008</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28180"
      unitRef="usd">10537</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28181"
      unitRef="usd">13594</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28182"
      unitRef="usd">11122</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28183"
      unitRef="usd">10055</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28184"
      unitRef="usd">10502</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121125_LG_2_AdditionalIndexMember_11YR"
      id="ixv-372">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28185"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28186"
      unitRef="usd">9986</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28187"
      unitRef="usd">9252</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28188"
      unitRef="usd">10918</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28189"
      unitRef="usd">11642</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28190"
      unitRef="usd">11365</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28191"
      unitRef="usd">11197</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28192"
      unitRef="usd">14617</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28193"
      unitRef="usd">12552</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28194"
      unitRef="usd">14692</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121125_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28195"
      unitRef="usd">16376</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000121125_ClassMember" id="ixv-481">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

10 Year


Class A (incl. 5.75% sales charge) &#160;

-5.40%

-1.59%

1.88%


Class A (without 5.75% sales charge)

0.37%

-0.42%

2.48%


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index

4.45%

-2.64%

0.49%


MSCI EAFE Index

11.46%

7.58%

5.06%




&#160;

Visit institutional.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-28196"
      unitRef="pure">-0.0540</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121125_ClassMember_5YR"
      decimals="INF"
      id="ixv-28197"
      unitRef="pure">-0.0159</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-28198"
      unitRef="pure">0.0188</oef:AvgAnnlRtrPct>
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      decimals="INF"
      id="ixv-28199"
      unitRef="pure">0.0037</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      id="ixv-28200"
      unitRef="pure">-0.0042</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      id="ixv-28201"
      unitRef="pure">0.0248</oef:AvgAnnlRtrPct>
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      id="ixv-28202"
      unitRef="pure">0.0445</oef:AvgAnnlRtrPct>
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      contextRef="C000121125_0_AdditionalIndexMember_5YR"
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      id="ixv-28203"
      unitRef="pure">-0.0264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121125_0_AdditionalIndexMember_10YR"
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      id="ixv-28204"
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    <oef:AvgAnnlRtrPct
      contextRef="C000121125_1_BBIndexMember_1YR"
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      id="ixv-28205"
      unitRef="pure">0.1146</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121125_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28206"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121125_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-28207"
      unitRef="pure">0.0506</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000121125_ClassMember" id="ixv-573">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000121125_ClassMember" id="ixv-577">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000121125_ClassMember" id="ixv-583">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;485,725,289&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;77&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,520,499&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;84&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      id="ixv-28208"
      unitRef="usd">485725289</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      id="ixv-28209"
      unitRef="holding">77</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000121125_ClassMember"
      decimals="0"
      id="ixv-28210"
      unitRef="usd">3520499</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000121125_ClassMember"
      decimals="INF"
      id="ixv-28211"
      unitRef="pure">0.84</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000121125_ClassMember" id="ixv-664">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Real Estate Management &amp; Development

34.6

&#160;


Industrial REITs

15.7

&#160;


Residential REITs

11.9

&#160;


Specialized REITs

11.6

&#160;


Health Care REITs

5.6

&#160;


Retail REITs

3.6

&#160;


Household Durables

2.9

&#160;


Office REITs

2.0

&#160;


Diversified REITs

1.5

&#160;


Others

5.2

&#160;


&#160;




&#160;

Common Stocks

94.6


Short-Term Investments and Net Other Assets (Liabilities)

5.4




ASSET ALLOCATION (% of Fund's net assets)










Japan

22.6


United Kingdom

13.5


Australia

12.6


United States

11.3


Singapore

8.4


Hong Kong

6.2


Sweden

5.4


France

4.8


Spain

4.1


Others

11.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;


&#160;







</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.157</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28214"
      unitRef="pure">0.119</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28215"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28216"
      unitRef="pure">0.056</oef:PctOfNav>
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      unitRef="pure">0.036</oef:PctOfNav>
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      unitRef="pure">0.020</oef:PctOfNav>
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      id="ixv-28220"
      unitRef="pure">0.015</oef:PctOfNav>
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      unitRef="pure">0.052</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28222"
      unitRef="pure">0.946</oef:PctOfNav>
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      decimals="INF"
      id="ixv-28223"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28224"
      unitRef="pure">0.226</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.135</oef:PctOfNav>
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      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28227"
      unitRef="pure">0.113</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28228"
      unitRef="pure">0.084</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121125_GD_HK_Member"
      decimals="INF"
      id="ixv-28229"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28230"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28231"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28232"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.111</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000121125_ClassMember" id="ixv-887">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Wing Tai Holdings Ltd

4.6
&#160;

&#160;


Prologis Inc

4.2
&#160;

&#160;


Nomura Real Estate Holdings Inc

3.7
&#160;

&#160;


National Storage REIT unit

3.5
&#160;

&#160;


Segro PLC

3.2
&#160;

&#160;


Advance Residence Investment Corp

2.9
&#160;

&#160;


Daiwa Securities Living Investment Corporation

2.9
&#160;

&#160;


Ingenia Communities Group unit

2.8
&#160;

&#160;


Arena REIT unit

2.7
&#160;

&#160;


CK Asset Holdings Ltd

2.6
&#160;

&#160;


&#160;

33.1

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      id="ixv-28234"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28235"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28236"
      unitRef="pure">0.037</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28237"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121125_TH_4_Member"
      decimals="INF"
      id="ixv-28238"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28239"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28240"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28241"
      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28242"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28243"
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    <oef:MaterialFundChngTextBlock contextRef="C000121125_ClassMember" id="ixv-1027">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000121125_ClassMember" id="ixv-1033">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000121125_ClassMember" id="ixv-1037">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000121125_ClassMember" id="ixv-1040">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000121125_ClassMember" id="ixv-1044">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000121125_ClassMember" id="ixv-1055">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <oef:MaterialFundChngAdviserTextBlock contextRef="C000121125_ClassMember" id="ixv-1063">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngAdviserTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-1119">2024-07-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000121124_ClassMember" id="ixv-1123">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000121124_ClassMember" id="ixv-1134">Fidelity&#xae; Real Estate Investment Portfolio</oef:FundName>
    <oef:ClassName contextRef="C000121124_ClassMember" id="ixv-1137">Fidelity&#xae; Real Estate Investment Portfolio</oef:ClassName>
    <dei:TradingSymbol contextRef="C000121124_ClassMember" id="ixv-1141">FRESX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000121124_ClassMember" id="ixv-1161">This annual shareholder report contains information about Fidelity&#xae; Real Estate Investment Portfolio for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000121124_ClassMember" id="ixv-1163">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000121124_ClassMember" id="ixv-1168">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000121124_ClassMember" id="ixv-1170">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000121124_ClassMember" id="ixv-1173">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000121124_ClassMember" id="ixv-1176">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000121124_ClassMember" id="ixv-1183">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Real Estate Investment Portfolio&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;73&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;0.69&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000121124_ClassMember"
      decimals="0"
      id="ixv-28244"
      unitRef="usd">73</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000121124_ClassMember"
      decimals="INF"
      id="ixv-28245"
      unitRef="pure">0.0069</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000121124_ClassMember" id="ixv-1227">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;U.S. equities gained for the 12 months ending July 31, 2024, driven by resilient corporate profits, a frenzy over generative artificial intelligence and the Federal Reserve's likely pivot to cutting interest rates later this year.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, industry positioning was the primary detractor from the fund's performance versus the MSCI US IMI Real Estate 25/50 Linked Index for the fiscal year, especially an underweight among office real estate investment trusts. Subpar security selection in the telecom tower and retail industries hurt as well.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The biggest individual relative detractor was an outsized stake in SBA Communications (+1%). This period we decreased our position in the stock, though it was still one of the fund's largest holdings this period. Avoiding Simon Property Group, an index component that gained roughly 30%, proved detrimental to performance as well. A larger-than-index position in Mid-America Apartment Communities (-3%) also hurt.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, the primary contributor to performance versus the real estate index was security selection in health care. Solid picks among "other specialized" REITs also boosted the fund's relative performance. Favorable investment choices and an underweight in real estate services helped as well.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was an outsized stake in Ventas (+16%), one of our largest holdings. Timely positioning in CoStar Group (-7%) and comparatively light exposure to Realty Income (-1%) also proved advantageous.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to the self storage industry and a lower allocation to hotel &amp;amp; resort REITs.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000121124_ClassMember" id="ixv-1251">How did the Fund perform over the past 10 years?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
July 31, 2014 through July 31, 2024.
Initial investment of $10,000.

Fidelity&#xae; Real Estate Investment Portfolio
&#160;

$10,000

$11,034
&#160;

$13,682
&#160;

$13,006
&#160;

$13,413
&#160;

$15,062
&#160;

$14,136
&#160;

$18,584
&#160;

$18,171
&#160;

$16,467
&#160;

$18,160
&#160;


MSCI US IMI Real Estate 25/50 Linked Index
&#160;

$10,000

$11,129
&#160;

$13,457
&#160;

$12,695
&#160;

$13,185
&#160;

$14,621
&#160;

$12,238
&#160;

$16,556
&#160;

$15,854
&#160;

$14,323
&#160;

$15,860
&#160;


S&amp;P 500&#xae; Index
&#160;

$10,000

$11,121
&#160;

$11,745
&#160;

$13,629
&#160;

$15,843
&#160;

$17,108
&#160;

$19,153
&#160;

$26,134
&#160;

$24,921
&#160;

$28,165
&#160;

$34,403
&#160;


&#160;

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000121124_LG_ClassMember_11YR" id="ixv-1270">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; Real Estate Investment Portfolio&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2014"
      decimals="0"
      id="ixv-28246"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-28247"
      unitRef="usd">11034</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-28248"
      unitRef="usd">13682</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-28249"
      unitRef="usd">13006</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28250"
      unitRef="usd">13413</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28251"
      unitRef="usd">15062</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28252"
      unitRef="usd">14136</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28253"
      unitRef="usd">18584</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28254"
      unitRef="usd">18171</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28255"
      unitRef="usd">16467</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28256"
      unitRef="usd">18160</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121124_LG_1_AdditionalIndexMember_11YR"
      id="ixv-1330">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI US IMI Real Estate 25/50 Linked Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28257"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28258"
      unitRef="usd">11129</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28259"
      unitRef="usd">13457</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28260"
      unitRef="usd">12695</oef:AcctVal>
    <oef:AcctVal
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      decimals="0"
      id="ixv-28261"
      unitRef="usd">13185</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28262"
      unitRef="usd">14621</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28263"
      unitRef="usd">12238</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28264"
      unitRef="usd">16556</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28265"
      unitRef="usd">15854</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28266"
      unitRef="usd">14323</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28267"
      unitRef="usd">15860</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121124_LG_2_AdditionalIndexMember_11YR"
      id="ixv-1390">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;S&amp;amp;P 500&#xae; Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28268"
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    <oef:AcctVal
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    <oef:AcctVal
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      decimals="0"
      id="ixv-28270"
      unitRef="usd">11745</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28271"
      unitRef="usd">13629</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28272"
      unitRef="usd">15843</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28273"
      unitRef="usd">17108</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28274"
      unitRef="usd">19153</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28275"
      unitRef="usd">26134</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28276"
      unitRef="usd">24921</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28277"
      unitRef="usd">28165</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121124_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28278"
      unitRef="usd">34403</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000121124_ClassMember" id="ixv-1499">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; Real Estate Investment Portfolio

10.28%

3.81%

6.15%


MSCI US IMI Real Estate 25/50 Linked Index

10.73%

1.64%

4.72%


S&amp;P 500&#xae; Index

22.15%

15.00%

13.15%




&#160;

Visit www.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-28279"
      unitRef="pure">0.1028</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-28280"
      unitRef="pure">0.0381</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-28281"
      unitRef="pure">0.0615</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-28282"
      unitRef="pure">0.1073</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-28283"
      unitRef="pure">0.0164</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-28284"
      unitRef="pure">0.0472</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-28285"
      unitRef="pure">0.2215</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28286"
      unitRef="pure">0.1500</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121124_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-28287"
      unitRef="pure">0.1315</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000121124_ClassMember" id="ixv-1573">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000121124_ClassMember" id="ixv-1577">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000121124_ClassMember" id="ixv-1583">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;2,619,172,869&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;42&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;14,405,798&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;34&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000121124_InstantMember"
      decimals="0"
      id="ixv-28288"
      unitRef="usd">2619172869</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000121124_InstantMember"
      decimals="INF"
      id="ixv-28289"
      unitRef="holding">42</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000121124_ClassMember"
      decimals="0"
      id="ixv-28290"
      unitRef="usd">14405798</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000121124_ClassMember"
      decimals="INF"
      id="ixv-28291"
      unitRef="pure">0.34</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000121124_ClassMember" id="ixv-1664">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Specialized REITs

38.2

&#160;


Residential REITs

17.3

&#160;


Industrial REITs

15.0

&#160;


Retail REITs

12.8

&#160;


Health Care REITs

8.2

&#160;


Real Estate Management &amp; Development

6.1

&#160;


Hotel &amp; Resort REITs

1.4

&#160;


&#160;




&#160;

Common Stocks

99.0


Short-Term Investments and Net Other Assets (Liabilities)

1.0




ASSET ALLOCATION (% of Fund's net assets)










United States

100.0




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)




&#160;







</oef:HoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000121124_TI_0_Member"
      decimals="INF"
      id="ixv-28292"
      unitRef="pure">0.382</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TI_1_Member"
      decimals="INF"
      id="ixv-28293"
      unitRef="pure">0.173</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TI_2_Member"
      decimals="INF"
      id="ixv-28294"
      unitRef="pure">0.150</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TI_3_Member"
      decimals="INF"
      id="ixv-28295"
      unitRef="pure">0.128</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TI_4_Member"
      decimals="INF"
      id="ixv-28296"
      unitRef="pure">0.082</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TI_5_Member"
      decimals="INF"
      id="ixv-28297"
      unitRef="pure">0.061</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TI_6_Member"
      decimals="INF"
      id="ixv-28298"
      unitRef="pure">0.014</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-28299"
      unitRef="pure">0.990</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-28300"
      unitRef="pure">0.010</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_GD_US_Member"
      decimals="INF"
      id="ixv-28301"
      unitRef="pure">1.000</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000121124_ClassMember" id="ixv-1803">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Prologis Inc

11.0
&#160;

&#160;


American Tower Corp

9.0
&#160;

&#160;


Equinix Inc

6.7
&#160;

&#160;


Ventas Inc

5.6
&#160;

&#160;


Public Storage Operating Co

5.4
&#160;

&#160;


Kimco Realty Corp

4.1
&#160;

&#160;


CBRE Group Inc Class A

4.0
&#160;

&#160;


NNN REIT Inc

3.6
&#160;

&#160;


Digital Realty Trust Inc

3.5
&#160;

&#160;


CubeSmart

3.4
&#160;

&#160;


&#160;

56.3

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000121124_TH_0_Member"
      decimals="INF"
      id="ixv-28302"
      unitRef="pure">0.110</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_1_Member"
      decimals="INF"
      id="ixv-28303"
      unitRef="pure">0.090</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_2_Member"
      decimals="INF"
      id="ixv-28304"
      unitRef="pure">0.067</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_3_Member"
      decimals="INF"
      id="ixv-28305"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_4_Member"
      decimals="INF"
      id="ixv-28306"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_5_Member"
      decimals="INF"
      id="ixv-28307"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_6_Member"
      decimals="INF"
      id="ixv-28308"
      unitRef="pure">0.040</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_7_Member"
      decimals="INF"
      id="ixv-28309"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_8_Member"
      decimals="INF"
      id="ixv-28310"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121124_TH_9_Member"
      decimals="INF"
      id="ixv-28311"
      unitRef="pure">0.034</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock contextRef="C000121124_ClassMember" id="ixv-1943">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000121124_ClassMember" id="ixv-1949">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000121124_ClassMember" id="ixv-1953">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000121124_ClassMember" id="ixv-1956">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000121124_ClassMember" id="ixv-1960">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000121124_ClassMember" id="ixv-1971">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-2031">2024-07-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000121127_ClassMember" id="ixv-2035">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000121127_ClassMember" id="ixv-2046">Fidelity&#xae; International Real Estate Fund</oef:FundName>
    <oef:ClassName contextRef="C000121127_ClassMember" id="ixv-2049">Fidelity Advisor&#xae; International Real Estate Fund Class C</oef:ClassName>
    <dei:TradingSymbol contextRef="C000121127_ClassMember" id="ixv-2053">FIRCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000121127_ClassMember" id="ixv-2073">This annual shareholder report contains information about Fidelity&#xae; International Real Estate Fund for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000121127_ClassMember" id="ixv-2075">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000121127_ClassMember" id="ixv-2080">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000121127_ClassMember" id="ixv-2082">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000121127_ClassMember" id="ixv-2085">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000121127_ClassMember" id="ixv-2088">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000121127_ClassMember" id="ixv-2095">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;195&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;1.95&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
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      decimals="0"
      id="ixv-28312"
      unitRef="usd">195</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000121127_ClassMember"
      decimals="INF"
      id="ixv-28313"
      unitRef="pure">0.0195</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000121127_ClassMember" id="ixv-2139">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Investors in global real estate securities experienced fluctuating market conditions throughout the 12 months ending July 31, 2024, initially declining due to rate hike concerns but later rallying as hopes for rate cuts in 2024 grew. Market returns were weakened by a broadly stronger U.S. dollar.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Japan and the U.K. detracted from the fund's performance versus the benchmark for the fiscal year. By sector, an overweight among real estate development stocks hurt the most.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was untimely positioning in Mitsui Fudosan (+56%), a stake we established this period. Outsized exposure to CK Asset Holdings (-30%), one of the fund's largest holdings, and an underweight in Vonovia (+36%) also hurt.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, security selection in Asia Pacific ex Japan and Europe ex U.K. contributed to the fund's relative performance. Stock picking in the real estate development industry led the way among relative contributors on a sector basis.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was timely positioning in Sun Hung Kai Properties (-27%), an investment we established this period. Not owning Wharf Real Estate Investment, an index component that returned -52%, was another plus, as was a non-index stake in Arvida (+26%). This period we decreased our investment in Arvida.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to France and Australia. By industry, meaningful allocation shifts include decreased exposure to the diversified and integrated telecommunication services industries.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000121127_ClassMember" id="ixv-2163">How did the Fund perform over the past 10 years?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
July 31, 2014 through July 31, 2024.
Initial investment of $10,000.

Class C
&#160;

$10,000

$10,097
&#160;

$10,191
&#160;

$11,077
&#160;

$11,929
&#160;

$12,593
&#160;

$12,701
&#160;

$16,185
&#160;

$13,531
&#160;

$11,994
&#160;

$12,038
&#160;


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index
&#160;

$10,000

$9,831
&#160;

$10,363
&#160;

$10,710
&#160;

$11,550
&#160;

$12,008
&#160;

$10,537
&#160;

$13,594
&#160;

$11,122
&#160;

$10,055
&#160;

$10,502
&#160;


MSCI EAFE Index
&#160;

$10,000

$9,986
&#160;

$9,252
&#160;

$10,918
&#160;

$11,642
&#160;

$11,365
&#160;

$11,197
&#160;

$14,617
&#160;

$12,552
&#160;

$14,692
&#160;

$16,376
&#160;


&#160;

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000121127_LG_ClassMember_11YR" id="ixv-2182">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class C&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2014"
      decimals="0"
      id="ixv-28314"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-28315"
      unitRef="usd">10097</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-28316"
      unitRef="usd">10191</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-28317"
      unitRef="usd">11077</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28318"
      unitRef="usd">11929</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28319"
      unitRef="usd">12593</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28320"
      unitRef="usd">12701</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28321"
      unitRef="usd">16185</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28322"
      unitRef="usd">13531</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28323"
      unitRef="usd">11994</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28324"
      unitRef="usd">12038</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121127_LG_1_AdditionalIndexMember_11YR"
      id="ixv-2242">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121127_1_AdditionalIndexMember_AsOf_2014"
      decimals="0"
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    <oef:AcctVal
      contextRef="C000121127_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28326"
      unitRef="usd">9831</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28327"
      unitRef="usd">10363</oef:AcctVal>
    <oef:AcctVal
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      decimals="0"
      id="ixv-28328"
      unitRef="usd">10710</oef:AcctVal>
    <oef:AcctVal
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      unitRef="usd">11550</oef:AcctVal>
    <oef:AcctVal
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      unitRef="usd">12008</oef:AcctVal>
    <oef:AcctVal
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      decimals="0"
      id="ixv-28331"
      unitRef="usd">10537</oef:AcctVal>
    <oef:AcctVal
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    <oef:AcctVal
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      id="ixv-28333"
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    <oef:AcctVal
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      decimals="0"
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      unitRef="usd">10055</oef:AcctVal>
    <oef:AcctVal
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      unitRef="usd">10502</oef:AcctVal>
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      id="ixv-2302">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28336"
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    <oef:AcctVal
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    <oef:AcctVal
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    <oef:AcctVal
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      decimals="0"
      id="ixv-28339"
      unitRef="usd">10918</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28340"
      unitRef="usd">11642</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28341"
      unitRef="usd">11365</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28342"
      unitRef="usd">11197</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28343"
      unitRef="usd">14617</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28344"
      unitRef="usd">12552</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121127_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28345"
      unitRef="usd">14692</oef:AcctVal>
    <oef:AcctVal
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      unitRef="usd">16376</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000121127_ClassMember" id="ixv-2411">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

10 Year


Class C &#160;(incl. contingent deferred sales charge)

-1.41%

-1.20%

1.87%


Class C

-0.42%

-1.20%

1.87%


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index

4.45%

-2.64%

0.49%


MSCI EAFE Index

11.46%

7.58%

5.06%




&#160;

Visit institutional.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
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      id="ixv-28347"
      unitRef="pure">-0.0141</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-28348"
      unitRef="pure">-0.0120</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121127_ClassMember_10YR"
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      id="ixv-28349"
      unitRef="pure">0.0187</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      decimals="INF"
      id="ixv-28350"
      unitRef="pure">-0.0042</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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      id="ixv-28351"
      unitRef="pure">-0.0120</oef:AvgAnnlRtrPct>
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      id="ixv-28352"
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      id="ixv-28353"
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      contextRef="C000121127_0_AdditionalIndexMember_5YR"
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      id="ixv-28354"
      unitRef="pure">-0.0264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121127_0_AdditionalIndexMember_10YR"
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      id="ixv-28355"
      unitRef="pure">0.0049</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121127_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-28356"
      unitRef="pure">0.1146</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121127_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28357"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121127_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-28358"
      unitRef="pure">0.0506</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000121127_ClassMember" id="ixv-2505">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000121127_ClassMember" id="ixv-2509">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000121127_ClassMember" id="ixv-2515">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;485,725,289&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;77&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,520,499&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;84&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      unitRef="holding">77</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
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      decimals="0"
      id="ixv-28361"
      unitRef="usd">3520499</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
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      decimals="INF"
      id="ixv-28362"
      unitRef="pure">0.84</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000121127_ClassMember" id="ixv-2596">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Real Estate Management &amp; Development

34.6

&#160;


Industrial REITs

15.7

&#160;


Residential REITs

11.9

&#160;


Specialized REITs

11.6

&#160;


Health Care REITs

5.6

&#160;


Retail REITs

3.6

&#160;


Household Durables

2.9

&#160;


Office REITs

2.0

&#160;


Diversified REITs

1.5

&#160;


Others

5.2

&#160;


&#160;




&#160;

Common Stocks

94.6


Short-Term Investments and Net Other Assets (Liabilities)

5.4




ASSET ALLOCATION (% of Fund's net assets)










Japan

22.6


United Kingdom

13.5


Australia

12.6


United States

11.3


Singapore

8.4


Hong Kong

6.2


Sweden

5.4


France

4.8


Spain

4.1


Others

11.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;


&#160;







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      unitRef="pure">0.346</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.157</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28365"
      unitRef="pure">0.119</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28366"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28367"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.036</oef:PctOfNav>
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      unitRef="pure">0.020</oef:PctOfNav>
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      unitRef="pure">0.015</oef:PctOfNav>
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      id="ixv-28373"
      unitRef="pure">0.946</oef:PctOfNav>
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      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.226</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.113</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28379"
      unitRef="pure">0.084</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28381"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28382"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121127_GD_ES_Member"
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      id="ixv-28383"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.111</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000121127_ClassMember" id="ixv-2819">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Wing Tai Holdings Ltd

4.6
&#160;

&#160;


Prologis Inc

4.2
&#160;

&#160;


Nomura Real Estate Holdings Inc

3.7
&#160;

&#160;


National Storage REIT unit

3.5
&#160;

&#160;


Segro PLC

3.2
&#160;

&#160;


Advance Residence Investment Corp

2.9
&#160;

&#160;


Daiwa Securities Living Investment Corporation

2.9
&#160;

&#160;


Ingenia Communities Group unit

2.8
&#160;

&#160;


Arena REIT unit

2.7
&#160;

&#160;


CK Asset Holdings Ltd

2.6
&#160;

&#160;


&#160;

33.1

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      id="ixv-28385"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28386"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28387"
      unitRef="pure">0.037</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121127_TH_3_Member"
      decimals="INF"
      id="ixv-28388"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121127_TH_4_Member"
      decimals="INF"
      id="ixv-28389"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28390"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28391"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28392"
      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28393"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28394"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock contextRef="C000121127_ClassMember" id="ixv-2959">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000121127_ClassMember" id="ixv-2965">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000121127_ClassMember" id="ixv-2969">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000121127_ClassMember" id="ixv-2972">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000121127_ClassMember" id="ixv-2976">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000121127_ClassMember" id="ixv-2987">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <oef:MaterialFundChngAdviserTextBlock contextRef="C000121127_ClassMember" id="ixv-2995">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngAdviserTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-3051">2024-07-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000121129_ClassMember" id="ixv-3055">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000121129_ClassMember" id="ixv-3066">Fidelity&#xae; International Real Estate Fund</oef:FundName>
    <oef:ClassName contextRef="C000121129_ClassMember" id="ixv-3069">Fidelity&#xae; International Real Estate Fund</oef:ClassName>
    <dei:TradingSymbol contextRef="C000121129_ClassMember" id="ixv-3073">FIREX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000121129_ClassMember" id="ixv-3093">This annual shareholder report contains information about Fidelity&#xae; International Real Estate Fund for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000121129_ClassMember" id="ixv-3095">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000121129_ClassMember" id="ixv-3100">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-800-544-8544 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000121129_ClassMember" id="ixv-3102">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000121129_ClassMember" id="ixv-3105">1-800-544-8544</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000121129_ClassMember" id="ixv-3108">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000121129_ClassMember" id="ixv-3115">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; International Real Estate Fund&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;95&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;0.94&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000121129_ClassMember"
      decimals="0"
      id="ixv-28395"
      unitRef="usd">95</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000121129_ClassMember"
      decimals="INF"
      id="ixv-28396"
      unitRef="pure">0.0094</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000121129_ClassMember" id="ixv-3159">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Investors in global real estate securities experienced fluctuating market conditions throughout the 12 months ending July 31, 2024, initially declining due to rate hike concerns but later rallying as hopes for rate cuts in 2024 grew. Market returns were weakened by a broadly stronger U.S. dollar.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Japan and the U.K. detracted from the fund's performance versus the benchmark for the fiscal year. By sector, an overweight among real estate development stocks hurt the most.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was untimely positioning in Mitsui Fudosan (+56%), a stake we established this period. Outsized exposure to CK Asset Holdings (-30%), one of the fund's largest holdings, and an underweight in Vonovia (+36%) also hurt.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, security selection in Asia Pacific ex Japan and Europe ex U.K. contributed to the fund's relative performance. Stock picking in the real estate development industry led the way among relative contributors on a sector basis.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was timely positioning in Sun Hung Kai Properties (-27%), an investment we established this period. Not owning Wharf Real Estate Investment, an index component that returned -52%, was another plus, as was a non-index stake in Arvida (+26%). This period we decreased our investment in Arvida.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to France and Australia. By industry, meaningful allocation shifts include decreased exposure to the diversified and integrated telecommunication services industries.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000121129_ClassMember" id="ixv-3183">How did the Fund perform over the past 10 years?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
July 31, 2014 through July 31, 2024.
Initial investment of $10,000.

Fidelity&#xae; International Real Estate Fund
&#160;

$10,000

$10,195
&#160;

$10,392
&#160;

$11,404
&#160;

$12,412
&#160;

$13,218
&#160;

$13,480
&#160;

$17,367
&#160;

$14,675
&#160;

$13,033
&#160;

$13,112
&#160;


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index
&#160;

$10,000

$9,831
&#160;

$10,363
&#160;

$10,710
&#160;

$11,550
&#160;

$12,008
&#160;

$10,537
&#160;

$13,594
&#160;

$11,122
&#160;

$10,055
&#160;

$10,502
&#160;


MSCI EAFE Index
&#160;

$10,000

$9,986
&#160;

$9,252
&#160;

$10,918
&#160;

$11,642
&#160;

$11,365
&#160;

$11,197
&#160;

$14,617
&#160;

$12,552
&#160;

$14,692
&#160;

$16,376
&#160;


&#160;

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000121129_LG_ClassMember_11YR" id="ixv-3202">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fidelity&#xae; International Real Estate Fund&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2014"
      decimals="0"
      id="ixv-28397"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-28398"
      unitRef="usd">10195</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-28399"
      unitRef="usd">10392</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-28400"
      unitRef="usd">11404</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28401"
      unitRef="usd">12412</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28402"
      unitRef="usd">13218</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28403"
      unitRef="usd">13480</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28404"
      unitRef="usd">17367</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28405"
      unitRef="usd">14675</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28406"
      unitRef="usd">13033</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28407"
      unitRef="usd">13112</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121129_LG_1_AdditionalIndexMember_11YR"
      id="ixv-3262">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28408"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28409"
      unitRef="usd">9831</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28410"
      unitRef="usd">10363</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28411"
      unitRef="usd">10710</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28412"
      unitRef="usd">11550</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28413"
      unitRef="usd">12008</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28414"
      unitRef="usd">10537</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28415"
      unitRef="usd">13594</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28416"
      unitRef="usd">11122</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28417"
      unitRef="usd">10055</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28418"
      unitRef="usd">10502</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121129_LG_2_AdditionalIndexMember_11YR"
      id="ixv-3322">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28419"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28420"
      unitRef="usd">9986</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28421"
      unitRef="usd">9252</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28422"
      unitRef="usd">10918</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28423"
      unitRef="usd">11642</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28424"
      unitRef="usd">11365</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28425"
      unitRef="usd">11197</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28426"
      unitRef="usd">14617</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28427"
      unitRef="usd">12552</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28428"
      unitRef="usd">14692</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121129_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28429"
      unitRef="usd">16376</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000121129_ClassMember" id="ixv-3431">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

10 Year


Fidelity&#xae; International Real Estate Fund

0.60%

-0.16%

2.75%


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index

4.45%

-2.64%

0.49%


MSCI EAFE Index

11.46%

7.58%

5.06%




&#160;

Visit www.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-28430"
      unitRef="pure">0.0060</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-28431"
      unitRef="pure">-0.0016</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-28432"
      unitRef="pure">0.0275</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-28433"
      unitRef="pure">0.0445</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-28434"
      unitRef="pure">-0.0264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-28435"
      unitRef="pure">0.0049</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-28436"
      unitRef="pure">0.1146</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28437"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121129_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-28438"
      unitRef="pure">0.0506</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000121129_ClassMember" id="ixv-3507">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000121129_ClassMember" id="ixv-3511">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000121129_ClassMember" id="ixv-3517">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;485,725,289&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;77&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,520,499&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;84&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      unitRef="usd">485725289</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      id="ixv-28440"
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    <oef:AdvisoryFeesPaidAmt
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      decimals="0"
      id="ixv-28441"
      unitRef="usd">3520499</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
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      id="ixv-28442"
      unitRef="pure">0.84</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000121129_ClassMember" id="ixv-3598">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Real Estate Management &amp; Development

34.6

&#160;


Industrial REITs

15.7

&#160;


Residential REITs

11.9

&#160;


Specialized REITs

11.6

&#160;


Health Care REITs

5.6

&#160;


Retail REITs

3.6

&#160;


Household Durables

2.9

&#160;


Office REITs

2.0

&#160;


Diversified REITs

1.5

&#160;


Others

5.2

&#160;


&#160;




&#160;

Common Stocks

94.6


Short-Term Investments and Net Other Assets (Liabilities)

5.4




ASSET ALLOCATION (% of Fund's net assets)










Japan

22.6


United Kingdom

13.5


Australia

12.6


United States

11.3


Singapore

8.4


Hong Kong

6.2


Sweden

5.4


France

4.8


Spain

4.1


Others

11.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;


&#160;







</oef:HoldingsTableTextBlock>
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      unitRef="pure">0.346</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.157</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28445"
      unitRef="pure">0.119</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28446"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28447"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
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      unitRef="pure">0.036</oef:PctOfNav>
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      unitRef="pure">0.020</oef:PctOfNav>
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      id="ixv-28451"
      unitRef="pure">0.015</oef:PctOfNav>
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      unitRef="pure">0.052</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28453"
      unitRef="pure">0.946</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28454"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_GD_JP_Member"
      decimals="INF"
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      unitRef="pure">0.226</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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    <oef:PctOfNav
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      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28458"
      unitRef="pure">0.113</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28459"
      unitRef="pure">0.084</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_GD_HK_Member"
      decimals="INF"
      id="ixv-28460"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_GD_SE_Member"
      decimals="INF"
      id="ixv-28461"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_GD_FR_Member"
      decimals="INF"
      id="ixv-28462"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_GD_ES_Member"
      decimals="INF"
      id="ixv-28463"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28464"
      unitRef="pure">0.111</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000121129_ClassMember" id="ixv-3821">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Wing Tai Holdings Ltd

4.6
&#160;

&#160;


Prologis Inc

4.2
&#160;

&#160;


Nomura Real Estate Holdings Inc

3.7
&#160;

&#160;


National Storage REIT unit

3.5
&#160;

&#160;


Segro PLC

3.2
&#160;

&#160;


Advance Residence Investment Corp

2.9
&#160;

&#160;


Daiwa Securities Living Investment Corporation

2.9
&#160;

&#160;


Ingenia Communities Group unit

2.8
&#160;

&#160;


Arena REIT unit

2.7
&#160;

&#160;


CK Asset Holdings Ltd

2.6
&#160;

&#160;


&#160;

33.1

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
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      id="ixv-28465"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28466"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28467"
      unitRef="pure">0.037</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_TH_3_Member"
      decimals="INF"
      id="ixv-28468"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121129_TH_4_Member"
      decimals="INF"
      id="ixv-28469"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28470"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28471"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28472"
      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28473"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
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      id="ixv-28474"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock contextRef="C000121129_ClassMember" id="ixv-3961">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000121129_ClassMember" id="ixv-3967">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000121129_ClassMember" id="ixv-3971">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000121129_ClassMember" id="ixv-3974">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-800-544-8544&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000121129_ClassMember" id="ixv-3978">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000121129_ClassMember" id="ixv-3989">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <oef:MaterialFundChngAdviserTextBlock contextRef="C000121129_ClassMember" id="ixv-3997">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngAdviserTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-4053">2024-07-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000121130_ClassMember" id="ixv-4057">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000121130_ClassMember" id="ixv-4068">Fidelity&#xae; International Real Estate Fund</oef:FundName>
    <oef:ClassName contextRef="C000121130_ClassMember" id="ixv-4071">Fidelity Advisor&#xae; International Real Estate Fund Class I</oef:ClassName>
    <dei:TradingSymbol contextRef="C000121130_ClassMember" id="ixv-4075">FIRIX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000121130_ClassMember" id="ixv-4095">This annual shareholder report contains information about Fidelity&#xae; International Real Estate Fund for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000121130_ClassMember" id="ixv-4097">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000121130_ClassMember" id="ixv-4102">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000121130_ClassMember" id="ixv-4104">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000121130_ClassMember" id="ixv-4107">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000121130_ClassMember" id="ixv-4110">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000121130_ClassMember" id="ixv-4117">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;91&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;0.91&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000121130_ClassMember"
      decimals="0"
      id="ixv-28475"
      unitRef="usd">91</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000121130_ClassMember"
      decimals="INF"
      id="ixv-28476"
      unitRef="pure">0.0091</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000121130_ClassMember" id="ixv-4161">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Investors in global real estate securities experienced fluctuating market conditions throughout the 12 months ending July 31, 2024, initially declining due to rate hike concerns but later rallying as hopes for rate cuts in 2024 grew. Market returns were weakened by a broadly stronger U.S. dollar.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Japan and the U.K. detracted from the fund's performance versus the benchmark for the fiscal year. By sector, an overweight among real estate development stocks hurt the most.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was untimely positioning in Mitsui Fudosan (+56%), a stake we established this period. Outsized exposure to CK Asset Holdings (-30%), one of the fund's largest holdings, and an underweight in Vonovia (+36%) also hurt.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, security selection in Asia Pacific ex Japan and Europe ex U.K. contributed to the fund's relative performance. Stock picking in the real estate development industry led the way among relative contributors on a sector basis.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was timely positioning in Sun Hung Kai Properties (-27%), an investment we established this period. Not owning Wharf Real Estate Investment, an index component that returned -52%, was another plus, as was a non-index stake in Arvida (+26%). This period we decreased our investment in Arvida.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to France and Australia. By industry, meaningful allocation shifts include decreased exposure to the diversified and integrated telecommunication services industries.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000121130_ClassMember" id="ixv-4185">How did the Fund perform over the past 10 years?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
July 31, 2014 through July 31, 2024.
Initial investment of $10,000.

Class I
&#160;

$10,000

$10,201
&#160;

$10,421
&#160;

$11,451
&#160;

$12,468
&#160;

$13,292
&#160;

$13,569
&#160;

$17,482
&#160;

$14,780
&#160;

$13,132
&#160;

$13,216
&#160;


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index
&#160;

$10,000

$9,831
&#160;

$10,363
&#160;

$10,710
&#160;

$11,550
&#160;

$12,008
&#160;

$10,537
&#160;

$13,594
&#160;

$11,122
&#160;

$10,055
&#160;

$10,502
&#160;


MSCI EAFE Index
&#160;

$10,000

$9,986
&#160;

$9,252
&#160;

$10,918
&#160;

$11,642
&#160;

$11,365
&#160;

$11,197
&#160;

$14,617
&#160;

$12,552
&#160;

$14,692
&#160;

$16,376
&#160;


&#160;

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000121130_LG_ClassMember_11YR" id="ixv-4204">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class I&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2014"
      decimals="0"
      id="ixv-28477"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-28478"
      unitRef="usd">10201</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-28479"
      unitRef="usd">10421</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-28480"
      unitRef="usd">11451</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28481"
      unitRef="usd">12468</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28482"
      unitRef="usd">13292</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28483"
      unitRef="usd">13569</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28484"
      unitRef="usd">17482</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28485"
      unitRef="usd">14780</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28486"
      unitRef="usd">13132</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28487"
      unitRef="usd">13216</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121130_LG_1_AdditionalIndexMember_11YR"
      id="ixv-4264">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28488"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28489"
      unitRef="usd">9831</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28490"
      unitRef="usd">10363</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28491"
      unitRef="usd">10710</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28492"
      unitRef="usd">11550</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28493"
      unitRef="usd">12008</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28494"
      unitRef="usd">10537</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28495"
      unitRef="usd">13594</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28496"
      unitRef="usd">11122</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28497"
      unitRef="usd">10055</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28498"
      unitRef="usd">10502</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121130_LG_2_AdditionalIndexMember_11YR"
      id="ixv-4324">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28499"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28500"
      unitRef="usd">9986</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28501"
      unitRef="usd">9252</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28502"
      unitRef="usd">10918</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28503"
      unitRef="usd">11642</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28504"
      unitRef="usd">11365</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28505"
      unitRef="usd">11197</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28506"
      unitRef="usd">14617</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28507"
      unitRef="usd">12552</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28508"
      unitRef="usd">14692</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121130_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28509"
      unitRef="usd">16376</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000121130_ClassMember" id="ixv-4433">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

10 Year


Class I

0.64%

-0.11%

2.83%


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index

4.45%

-2.64%

0.49%


MSCI EAFE Index

11.46%

7.58%

5.06%




&#160;

Visit institutional.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-28510"
      unitRef="pure">0.0064</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-28511"
      unitRef="pure">-0.0011</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-28512"
      unitRef="pure">0.0283</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-28513"
      unitRef="pure">0.0445</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-28514"
      unitRef="pure">-0.0264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-28515"
      unitRef="pure">0.0049</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-28516"
      unitRef="pure">0.1146</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28517"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121130_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-28518"
      unitRef="pure">0.0506</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000121130_ClassMember" id="ixv-4509">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000121130_ClassMember" id="ixv-4513">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000121130_ClassMember" id="ixv-4519">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;485,725,289&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;77&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,520,499&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;84&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="C000121130_InstantMember"
      decimals="0"
      id="ixv-28519"
      unitRef="usd">485725289</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="C000121130_InstantMember"
      decimals="INF"
      id="ixv-28520"
      unitRef="holding">77</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000121130_ClassMember"
      decimals="0"
      id="ixv-28521"
      unitRef="usd">3520499</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000121130_ClassMember"
      decimals="INF"
      id="ixv-28522"
      unitRef="pure">0.84</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000121130_ClassMember" id="ixv-4600">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Real Estate Management &amp; Development

34.6

&#160;


Industrial REITs

15.7

&#160;


Residential REITs

11.9

&#160;


Specialized REITs

11.6

&#160;


Health Care REITs

5.6

&#160;


Retail REITs

3.6

&#160;


Household Durables

2.9

&#160;


Office REITs

2.0

&#160;


Diversified REITs

1.5

&#160;


Others

5.2

&#160;


&#160;




&#160;

Common Stocks

94.6


Short-Term Investments and Net Other Assets (Liabilities)

5.4




ASSET ALLOCATION (% of Fund's net assets)










Japan

22.6


United Kingdom

13.5


Australia

12.6


United States

11.3


Singapore

8.4


Hong Kong

6.2


Sweden

5.4


France

4.8


Spain

4.1


Others

11.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;


&#160;







</oef:HoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000121130_TI_0_Member"
      decimals="INF"
      id="ixv-28523"
      unitRef="pure">0.346</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_1_Member"
      decimals="INF"
      id="ixv-28524"
      unitRef="pure">0.157</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_2_Member"
      decimals="INF"
      id="ixv-28525"
      unitRef="pure">0.119</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_3_Member"
      decimals="INF"
      id="ixv-28526"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_4_Member"
      decimals="INF"
      id="ixv-28527"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_5_Member"
      decimals="INF"
      id="ixv-28528"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_6_Member"
      decimals="INF"
      id="ixv-28529"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_7_Member"
      decimals="INF"
      id="ixv-28530"
      unitRef="pure">0.020</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28531"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TI_9_Member"
      decimals="INF"
      id="ixv-28532"
      unitRef="pure">0.052</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-28533"
      unitRef="pure">0.946</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-28534"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_JP_Member"
      decimals="INF"
      id="ixv-28535"
      unitRef="pure">0.226</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_GB_Member"
      decimals="INF"
      id="ixv-28536"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_AU_Member"
      decimals="INF"
      id="ixv-28537"
      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_US_Member"
      decimals="INF"
      id="ixv-28538"
      unitRef="pure">0.113</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_SG_Member"
      decimals="INF"
      id="ixv-28539"
      unitRef="pure">0.084</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_HK_Member"
      decimals="INF"
      id="ixv-28540"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_SE_Member"
      decimals="INF"
      id="ixv-28541"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_FR_Member"
      decimals="INF"
      id="ixv-28542"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_ES_Member"
      decimals="INF"
      id="ixv-28543"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_GD_Other_Member"
      decimals="INF"
      id="ixv-28544"
      unitRef="pure">0.111</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000121130_ClassMember" id="ixv-4823">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Wing Tai Holdings Ltd

4.6
&#160;

&#160;


Prologis Inc

4.2
&#160;

&#160;


Nomura Real Estate Holdings Inc

3.7
&#160;

&#160;


National Storage REIT unit

3.5
&#160;

&#160;


Segro PLC

3.2
&#160;

&#160;


Advance Residence Investment Corp

2.9
&#160;

&#160;


Daiwa Securities Living Investment Corporation

2.9
&#160;

&#160;


Ingenia Communities Group unit

2.8
&#160;

&#160;


Arena REIT unit

2.7
&#160;

&#160;


CK Asset Holdings Ltd

2.6
&#160;

&#160;


&#160;

33.1

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000121130_TH_0_Member"
      decimals="INF"
      id="ixv-28545"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_1_Member"
      decimals="INF"
      id="ixv-28546"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_2_Member"
      decimals="INF"
      id="ixv-28547"
      unitRef="pure">0.037</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_3_Member"
      decimals="INF"
      id="ixv-28548"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_4_Member"
      decimals="INF"
      id="ixv-28549"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_5_Member"
      decimals="INF"
      id="ixv-28550"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_6_Member"
      decimals="INF"
      id="ixv-28551"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_7_Member"
      decimals="INF"
      id="ixv-28552"
      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_8_Member"
      decimals="INF"
      id="ixv-28553"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121130_TH_9_Member"
      decimals="INF"
      id="ixv-28554"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock contextRef="C000121130_ClassMember" id="ixv-4963">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000121130_ClassMember" id="ixv-4969">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000121130_ClassMember" id="ixv-4973">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000121130_ClassMember" id="ixv-4976">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000121130_ClassMember" id="ixv-4980">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000121130_ClassMember" id="ixv-4991">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <oef:MaterialFundChngAdviserTextBlock contextRef="C000121130_ClassMember" id="ixv-4999">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngAdviserTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-5055">2024-07-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000205046_ClassMember" id="ixv-5059">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000205046_ClassMember" id="ixv-5070">Fidelity&#xae; International Real Estate Fund</oef:FundName>
    <oef:ClassName contextRef="C000205046_ClassMember" id="ixv-5073">Fidelity Advisor&#xae; International Real Estate Fund Class Z</oef:ClassName>
    <dei:TradingSymbol contextRef="C000205046_ClassMember" id="ixv-5077">FIKLX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000205046_ClassMember" id="ixv-5097">This annual shareholder report contains information about Fidelity&#xae; International Real Estate Fund for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000205046_ClassMember" id="ixv-5099">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000205046_ClassMember" id="ixv-5104">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000205046_ClassMember" id="ixv-5106">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000205046_ClassMember" id="ixv-5109">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000205046_ClassMember" id="ixv-5112">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000205046_ClassMember" id="ixv-5119">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;79&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;0.79&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000205046_ClassMember"
      decimals="0"
      id="ixv-28555"
      unitRef="usd">79</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000205046_ClassMember"
      decimals="INF"
      id="ixv-28556"
      unitRef="pure">0.0079</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000205046_ClassMember" id="ixv-5163">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Investors in global real estate securities experienced fluctuating market conditions throughout the 12 months ending July 31, 2024, initially declining due to rate hike concerns but later rallying as hopes for rate cuts in 2024 grew. Market returns were weakened by a broadly stronger U.S. dollar.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Japan and the U.K. detracted from the fund's performance versus the benchmark for the fiscal year. By sector, an overweight among real estate development stocks hurt the most.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was untimely positioning in Mitsui Fudosan (+56%), a stake we established this period. Outsized exposure to CK Asset Holdings (-30%), one of the fund's largest holdings, and an underweight in Vonovia (+36%) also hurt.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, security selection in Asia Pacific ex Japan and Europe ex U.K. contributed to the fund's relative performance. Stock picking in the real estate development industry led the way among relative contributors on a sector basis.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was timely positioning in Sun Hung Kai Properties (-27%), an investment we established this period. Not owning Wharf Real Estate Investment, an index component that returned -52%, was another plus, as was a non-index stake in Arvida (+26%). This period we decreased our investment in Arvida.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to France and Australia. By industry, meaningful allocation shifts include decreased exposure to the diversified and integrated telecommunication services industries.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000205046_ClassMember" id="ixv-5187">How did the Fund perform over the life of Fund?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
October 2, 2018 through July 31, 2024.
Initial investment of $10,000.

Class Z
&#160;

$10,000

$10,977
&#160;

$11,210
&#160;

$14,459
&#160;

$12,239
&#160;

$10,892
&#160;

$10,977
&#160;


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index
&#160;

$10,000

$10,809
&#160;

$9,486
&#160;

$12,237
&#160;

$10,013
&#160;

$9,052
&#160;

$9,454
&#160;


MSCI EAFE Index
&#160;

$10,000

$9,930
&#160;

$9,782
&#160;

$12,771
&#160;

$10,966
&#160;

$12,836
&#160;

$14,307
&#160;


&#160;

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000205046_LG_ClassMember_7YR" id="ixv-5206">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class Z&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28557"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28558"
      unitRef="usd">10977</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28559"
      unitRef="usd">11210</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28560"
      unitRef="usd">14459</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28561"
      unitRef="usd">12239</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28562"
      unitRef="usd">10892</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28563"
      unitRef="usd">10977</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000205046_LG_1_AdditionalIndexMember_7YR"
      id="ixv-5246">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28564"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28565"
      unitRef="usd">10809</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28566"
      unitRef="usd">9486</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28567"
      unitRef="usd">12237</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28568"
      unitRef="usd">10013</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28569"
      unitRef="usd">9052</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28570"
      unitRef="usd">9454</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000205046_LG_2_AdditionalIndexMember_7YR"
      id="ixv-5286">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28571"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28572"
      unitRef="usd">9930</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28573"
      unitRef="usd">9782</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28574"
      unitRef="usd">12771</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28575"
      unitRef="usd">10966</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28576"
      unitRef="usd">12836</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000205046_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28577"
      unitRef="usd">14307</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000205046_ClassMember" id="ixv-5363">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

Life of Fund&#160;A


Class Z

0.78%

0.00%

1.61%


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index

4.45%

-2.64%

-0.96%


MSCI EAFE Index

11.46%

7.58%

6.33%




A&#160; &#160;From October 2, 2018
&#160;

Visit institutional.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-28578"
      unitRef="pure">0.0078</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-28579"
      unitRef="pure">0.0000</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_NoLoadClassMember_2023-08-01_2024-07-31"
      decimals="INF"
      id="ixv-28580"
      unitRef="pure">0.0161</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-28581"
      unitRef="pure">0.0445</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-28582"
      unitRef="pure">-0.0264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_0_AdditionalIndexMember_LOC"
      decimals="INF"
      id="ixv-28583"
      unitRef="pure">-0.0096</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-28584"
      unitRef="pure">0.1146</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28585"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000205046_1_BBIndexMember_LOC"
      decimals="INF"
      id="ixv-28586"
      unitRef="pure">0.0633</oef:AvgAnnlRtrPct>
    <oef:PerfInceptionDate contextRef="C000205046_ClassMember" id="ixv-5431">2018-10-02</oef:PerfInceptionDate>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000205046_ClassMember" id="ixv-5449">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000205046_ClassMember" id="ixv-5453">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000205046_ClassMember" id="ixv-5459">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;485,725,289&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;77&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,520,499&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;84&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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    <oef:HoldingsCount
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      id="ixv-28588"
      unitRef="holding">77</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000205046_ClassMember"
      decimals="0"
      id="ixv-28589"
      unitRef="usd">3520499</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000205046_ClassMember"
      decimals="INF"
      id="ixv-28590"
      unitRef="pure">0.84</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000205046_ClassMember" id="ixv-5540">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Real Estate Management &amp; Development

34.6

&#160;


Industrial REITs

15.7

&#160;


Residential REITs

11.9

&#160;


Specialized REITs

11.6

&#160;


Health Care REITs

5.6

&#160;


Retail REITs

3.6

&#160;


Household Durables

2.9

&#160;


Office REITs

2.0

&#160;


Diversified REITs

1.5

&#160;


Others

5.2

&#160;


&#160;




&#160;

Common Stocks

94.6


Short-Term Investments and Net Other Assets (Liabilities)

5.4




ASSET ALLOCATION (% of Fund's net assets)










Japan

22.6


United Kingdom

13.5


Australia

12.6


United States

11.3


Singapore

8.4


Hong Kong

6.2


Sweden

5.4


France

4.8


Spain

4.1


Others

11.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;


&#160;







</oef:HoldingsTableTextBlock>
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      decimals="INF"
      id="ixv-28591"
      unitRef="pure">0.346</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TI_1_Member"
      decimals="INF"
      id="ixv-28592"
      unitRef="pure">0.157</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TI_2_Member"
      decimals="INF"
      id="ixv-28593"
      unitRef="pure">0.119</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TI_3_Member"
      decimals="INF"
      id="ixv-28594"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TI_4_Member"
      decimals="INF"
      id="ixv-28595"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TI_5_Member"
      decimals="INF"
      id="ixv-28596"
      unitRef="pure">0.036</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
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      unitRef="pure">0.020</oef:PctOfNav>
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      decimals="INF"
      id="ixv-28599"
      unitRef="pure">0.015</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28600"
      unitRef="pure">0.052</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-28601"
      unitRef="pure">0.946</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_AA_ShortTermInvestmentsandNetOtherAssetsLiabilities_Member"
      decimals="INF"
      id="ixv-28602"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_JP_Member"
      decimals="INF"
      id="ixv-28603"
      unitRef="pure">0.226</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_GB_Member"
      decimals="INF"
      id="ixv-28604"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28605"
      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_US_Member"
      decimals="INF"
      id="ixv-28606"
      unitRef="pure">0.113</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_SG_Member"
      decimals="INF"
      id="ixv-28607"
      unitRef="pure">0.084</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_HK_Member"
      decimals="INF"
      id="ixv-28608"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_SE_Member"
      decimals="INF"
      id="ixv-28609"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_FR_Member"
      decimals="INF"
      id="ixv-28610"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_ES_Member"
      decimals="INF"
      id="ixv-28611"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_GD_Other_Member"
      decimals="INF"
      id="ixv-28612"
      unitRef="pure">0.111</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000205046_ClassMember" id="ixv-5763">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Wing Tai Holdings Ltd

4.6
&#160;

&#160;


Prologis Inc

4.2
&#160;

&#160;


Nomura Real Estate Holdings Inc

3.7
&#160;

&#160;


National Storage REIT unit

3.5
&#160;

&#160;


Segro PLC

3.2
&#160;

&#160;


Advance Residence Investment Corp

2.9
&#160;

&#160;


Daiwa Securities Living Investment Corporation

2.9
&#160;

&#160;


Ingenia Communities Group unit

2.8
&#160;

&#160;


Arena REIT unit

2.7
&#160;

&#160;


CK Asset Holdings Ltd

2.6
&#160;

&#160;


&#160;

33.1

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000205046_TH_0_Member"
      decimals="INF"
      id="ixv-28613"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_1_Member"
      decimals="INF"
      id="ixv-28614"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_2_Member"
      decimals="INF"
      id="ixv-28615"
      unitRef="pure">0.037</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_3_Member"
      decimals="INF"
      id="ixv-28616"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_4_Member"
      decimals="INF"
      id="ixv-28617"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_5_Member"
      decimals="INF"
      id="ixv-28618"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_6_Member"
      decimals="INF"
      id="ixv-28619"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_7_Member"
      decimals="INF"
      id="ixv-28620"
      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000205046_TH_8_Member"
      decimals="INF"
      id="ixv-28621"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28622"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock contextRef="C000205046_ClassMember" id="ixv-5903">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000205046_ClassMember" id="ixv-5909">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000205046_ClassMember" id="ixv-5913">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000205046_ClassMember" id="ixv-5916">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000205046_ClassMember" id="ixv-5920">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000205046_ClassMember" id="ixv-5931">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <oef:MaterialFundChngAdviserTextBlock contextRef="C000205046_ClassMember" id="ixv-5939">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngAdviserTextBlock>
    <dei:DocumentPeriodEndDate contextRef="Trust" id="ixv-5995">2024-07-31</dei:DocumentPeriodEndDate>
    <oef:MaterialFundChngNoticeTextBlock contextRef="C000121128_ClassMember" id="ixv-5999">This report describes changes to the Fund that occurred during the reporting period.</oef:MaterialFundChngNoticeTextBlock>
    <oef:FundName contextRef="C000121128_ClassMember" id="ixv-6010">Fidelity&#xae; International Real Estate Fund</oef:FundName>
    <oef:ClassName contextRef="C000121128_ClassMember" id="ixv-6013">Fidelity Advisor&#xae; International Real Estate Fund Class M</oef:ClassName>
    <dei:TradingSymbol contextRef="C000121128_ClassMember" id="ixv-6017">FIRTX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock contextRef="C000121128_ClassMember" id="ixv-6037">This annual shareholder report contains information about Fidelity&#xae; International Real Estate Fund for the period August 1, 2023 to July 31, 2024.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual contextRef="C000121128_ClassMember" id="ixv-6039">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock contextRef="C000121128_ClassMember" id="ixv-6044">You can find additional information about the Fund at fundresearch.fidelity.com/prospectus/sec. You can also request this information by contacting us at 1-877-208-0098 or by sending an e-mail to fidfunddocuments@fidelity.com.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite contextRef="C000121128_ClassMember" id="ixv-6046">fundresearch.fidelity.com/prospectus/sec</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber contextRef="C000121128_ClassMember" id="ixv-6049">1-877-208-0098</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail contextRef="C000121128_ClassMember" id="ixv-6052">fidfunddocuments@fidelity.com</oef:AddlInfoEmail>
    <oef:ExpensesTextBlock contextRef="C000121128_ClassMember" id="ixv-6059">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What were your Fund costs for the last year?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(based on hypothetical $10,000 investment)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;FUND COST (PREVIOUS YEAR)&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:43%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs of a $10,000 investment&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; background-color:#dfe0e4;border:1px solid #dfe0e4;padding:0px 0px 0px 0px;" valign="bottom"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;Costs paid as a percentage of a $10,000 investment &lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:43%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:25%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$ &lt;/span&gt;145&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:31%; border-bottom:1px solid #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:center;"&gt;1.45&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:1%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="C000121128_ClassMember"
      decimals="0"
      id="ixv-28623"
      unitRef="usd">145</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="C000121128_ClassMember"
      decimals="INF"
      id="ixv-28624"
      unitRef="pure">0.0145</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock contextRef="C000121128_ClassMember" id="ixv-6103">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;What affected the Fund's performance this period?&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Investors in global real estate securities experienced fluctuating market conditions throughout the 12 months ending July 31, 2024, initially declining due to rate hike concerns but later rallying as hopes for rate cuts in 2024 grew. Market returns were weakened by a broadly stronger U.S. dollar.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Against this backdrop, stock picks in Japan and the U.K. detracted from the fund's performance versus the benchmark for the fiscal year. By sector, an overweight among real estate development stocks hurt the most.&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The largest individual relative detractor was untimely positioning in Mitsui Fudosan (+56%), a stake we established this period. Outsized exposure to CK Asset Holdings (-30%), one of the fund's largest holdings, and an underweight in Vonovia (+36%) also hurt.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;In contrast, security selection in Asia Pacific ex Japan and Europe ex U.K. contributed to the fund's relative performance. Stock picking in the real estate development industry led the way among relative contributors on a sector basis.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;The top individual relative contributor was timely positioning in Sun Hung Kai Properties (-27%), an investment we established this period. Not owning Wharf Real Estate Investment, an index component that returned -52%, was another plus, as was a non-index stake in Arvida (+26%). This period we decreased our investment in Arvida.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;text-indent:-24px;margin-bottom:2px;margin-left:24px;margin-top:5px;margin-right:0px;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#x2022;&lt;span style="padding-right:10px"&gt;&lt;/span&gt;Notable changes in positioning include increased exposure to France and Australia. By industry, meaningful allocation shifts include decreased exposure to the diversified and integrated telecommunication services industries.&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock contextRef="C000121128_ClassMember" id="ixv-6127">How did the Fund perform over the past 10 years?
&#160;
 &#160;&#160;
CUMULATIVE PERFORMANCE
July 31, 2014 through July 31, 2024.
Initial investment of $10,000&#160;and the current sales charge was paid.

Class M
&#160;

$9,650

$9,794
&#160;

$9,934
&#160;

$10,835
&#160;

$11,722
&#160;

$12,409
&#160;

$12,584
&#160;

$16,118
&#160;

$13,538
&#160;

$11,968
&#160;

$11,985
&#160;


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index
&#160;

$10,000

$9,831
&#160;

$10,363
&#160;

$10,710
&#160;

$11,550
&#160;

$12,008
&#160;

$10,537
&#160;

$13,594
&#160;

$11,122
&#160;

$10,055
&#160;

$10,502
&#160;


MSCI EAFE Index
&#160;

$10,000

$9,986
&#160;

$9,252
&#160;

$10,918
&#160;

$11,642
&#160;

$11,365
&#160;

$11,197
&#160;

$14,617
&#160;

$12,552
&#160;

$14,692
&#160;

$16,376
&#160;


&#160;

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024









</oef:LineGraphTableTextBlock>
    <oef:LineGraphAndTableMeasureName contextRef="C000121128_LG_ClassMember_11YR" id="ixv-6148">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;Class M&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2014"
      decimals="0"
      id="ixv-28625"
      unitRef="usd">9650</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2015"
      decimals="0"
      id="ixv-28626"
      unitRef="usd">9794</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2016"
      decimals="0"
      id="ixv-28627"
      unitRef="usd">9934</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2017"
      decimals="0"
      id="ixv-28628"
      unitRef="usd">10835</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2018"
      decimals="0"
      id="ixv-28629"
      unitRef="usd">11722</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2019"
      decimals="0"
      id="ixv-28630"
      unitRef="usd">12409</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2020"
      decimals="0"
      id="ixv-28631"
      unitRef="usd">12584</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2021"
      decimals="0"
      id="ixv-28632"
      unitRef="usd">16118</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2022"
      decimals="0"
      id="ixv-28633"
      unitRef="usd">13538</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2023"
      decimals="0"
      id="ixv-28634"
      unitRef="usd">11968</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_ClassMember_AsOf_2024"
      decimals="0"
      id="ixv-28635"
      unitRef="usd">11985</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121128_LG_1_AdditionalIndexMember_11YR"
      id="ixv-6208">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28636"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28637"
      unitRef="usd">9831</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28638"
      unitRef="usd">10363</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28639"
      unitRef="usd">10710</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28640"
      unitRef="usd">11550</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28641"
      unitRef="usd">12008</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28642"
      unitRef="usd">10537</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28643"
      unitRef="usd">13594</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28644"
      unitRef="usd">11122</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28645"
      unitRef="usd">10055</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_1_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28646"
      unitRef="usd">10502</oef:AcctVal>
    <oef:LineGraphAndTableMeasureName
      contextRef="C000121128_LG_2_AdditionalIndexMember_11YR"
      id="ixv-6268">&lt;span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;"&gt;MSCI EAFE Index&lt;/span&gt;</oef:LineGraphAndTableMeasureName>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2014"
      decimals="0"
      id="ixv-28647"
      unitRef="usd">10000</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2015"
      decimals="0"
      id="ixv-28648"
      unitRef="usd">9986</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2016"
      decimals="0"
      id="ixv-28649"
      unitRef="usd">9252</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2017"
      decimals="0"
      id="ixv-28650"
      unitRef="usd">10918</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2018"
      decimals="0"
      id="ixv-28651"
      unitRef="usd">11642</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2019"
      decimals="0"
      id="ixv-28652"
      unitRef="usd">11365</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2020"
      decimals="0"
      id="ixv-28653"
      unitRef="usd">11197</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2021"
      decimals="0"
      id="ixv-28654"
      unitRef="usd">14617</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2022"
      decimals="0"
      id="ixv-28655"
      unitRef="usd">12552</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2023"
      decimals="0"
      id="ixv-28656"
      unitRef="usd">14692</oef:AcctVal>
    <oef:AcctVal
      contextRef="C000121128_2_AdditionalIndexMember_AsOf_2024"
      decimals="0"
      id="ixv-28657"
      unitRef="usd">16376</oef:AcctVal>
    <oef:AvgAnnlRtrTableTextBlock contextRef="C000121128_ClassMember" id="ixv-6377">AVERAGE ANNUAL TOTAL RETURNS:
&#160;
&#160;

1 Year

5 Year

10 Year


Class M (incl. 3.50% sales charge) &#160;

-3.36%

-1.40%

1.83%


Class M (without 3.50% sales charge)

0.15%

-0.69%

2.19%


FTSE&#xae; EPRA&#x2120;/NAREIT&#xae; Developed ex North America Index

4.45%

-2.64%

0.49%


MSCI EAFE Index

11.46%

7.58%

5.06%




&#160;

Visit institutional.fidelity.com for more recent performance information.
&#160;


The Fund's past performance is not a good predictor of the Fund's future performance. &#160;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
&#160;



</oef:AvgAnnlRtrTableTextBlock>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_ClassMember_1YR"
      decimals="INF"
      id="ixv-28658"
      unitRef="pure">-0.0336</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_ClassMember_5YR"
      decimals="INF"
      id="ixv-28659"
      unitRef="pure">-0.0140</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_ClassMember_10YR"
      decimals="INF"
      id="ixv-28660"
      unitRef="pure">0.0183</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_NoLoadClassMember_1YR"
      decimals="INF"
      id="ixv-28661"
      unitRef="pure">0.0015</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_NoLoadClassMember_5YR"
      decimals="INF"
      id="ixv-28662"
      unitRef="pure">-0.0069</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_NoLoadClassMember_10YR"
      decimals="INF"
      id="ixv-28663"
      unitRef="pure">0.0219</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_0_AdditionalIndexMember_1YR"
      decimals="INF"
      id="ixv-28664"
      unitRef="pure">0.0445</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_0_AdditionalIndexMember_5YR"
      decimals="INF"
      id="ixv-28665"
      unitRef="pure">-0.0264</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_0_AdditionalIndexMember_10YR"
      decimals="INF"
      id="ixv-28666"
      unitRef="pure">0.0049</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_1_BBIndexMember_1YR"
      decimals="INF"
      id="ixv-28667"
      unitRef="pure">0.1146</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_1_BBIndexMember_5YR"
      decimals="INF"
      id="ixv-28668"
      unitRef="pure">0.0758</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="C000121128_1_BBIndexMember_10YR"
      decimals="INF"
      id="ixv-28669"
      unitRef="pure">0.0506</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture contextRef="C000121128_ClassMember" id="ixv-6469">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The Fund's past performance is not a good predictor of the Fund's future performance.&lt;/span&gt;</oef:PerformancePastDoesNotIndicateFuture>
    <oef:NoDeductionOfTaxesTextBlock contextRef="C000121128_ClassMember" id="ixv-6473">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.&lt;/span&gt;</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock contextRef="C000121128_ClassMember" id="ixv-6479">&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;Key Fund Statistics&lt;/span&gt;
&lt;span style="line-height:16px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;(as of July 31, 2024)&lt;/span&gt;&lt;/div&gt;
&lt;div&gt;&lt;span style="font-size:11px;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="1" style="border-collapse:separate;border-style:none;margin:auto;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:63%; " valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:bold;"&gt;KEY FACTS&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt; &lt;span&gt;&#160;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:12px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Fund Size&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;485,725,289&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Number of Holdings&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;77&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Total Advisory Fee&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;$&lt;/span&gt;3,520,499&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="middle"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;&lt;td style="width:63%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;Portfolio Turnover&lt;/span&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:32%; border-bottom:1px dashed #000000;padding:0px 0px 0px 0px;" valign="middle"&gt;&lt;div style="text-align:right;"&gt;84&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;%&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:right;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:5%; " valign="top"&gt;&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
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      id="ixv-28670"
      unitRef="usd">485725289</us-gaap:AssetsNet>
    <oef:HoldingsCount
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      decimals="INF"
      id="ixv-28671"
      unitRef="holding">77</oef:HoldingsCount>
    <oef:AdvisoryFeesPaidAmt
      contextRef="C000121128_ClassMember"
      decimals="0"
      id="ixv-28672"
      unitRef="usd">3520499</oef:AdvisoryFeesPaidAmt>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="C000121128_ClassMember"
      decimals="INF"
      id="ixv-28673"
      unitRef="pure">0.84</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:HoldingsTableTextBlock contextRef="C000121128_ClassMember" id="ixv-6560">
&#160;

TOP INDUSTRIES
(% of Fund's net assets)


Real Estate Management &amp; Development

34.6

&#160;


Industrial REITs

15.7

&#160;


Residential REITs

11.9

&#160;


Specialized REITs

11.6

&#160;


Health Care REITs

5.6

&#160;


Retail REITs

3.6

&#160;


Household Durables

2.9

&#160;


Office REITs

2.0

&#160;


Diversified REITs

1.5

&#160;


Others

5.2

&#160;


&#160;




&#160;

Common Stocks

94.6


Short-Term Investments and Net Other Assets (Liabilities)

5.4




ASSET ALLOCATION (% of Fund's net assets)










Japan

22.6


United Kingdom

13.5


Australia

12.6


United States

11.3


Singapore

8.4


Hong Kong

6.2


Sweden

5.4


France

4.8


Spain

4.1


Others

11.1




GEOGRAPHIC DIVERSIFICATION (% of Fund's net assets)


&#160;


&#160;







</oef:HoldingsTableTextBlock>
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      decimals="INF"
      id="ixv-28674"
      unitRef="pure">0.346</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TI_1_Member"
      decimals="INF"
      id="ixv-28675"
      unitRef="pure">0.157</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TI_2_Member"
      decimals="INF"
      id="ixv-28676"
      unitRef="pure">0.119</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TI_3_Member"
      decimals="INF"
      id="ixv-28677"
      unitRef="pure">0.116</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TI_4_Member"
      decimals="INF"
      id="ixv-28678"
      unitRef="pure">0.056</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28679"
      unitRef="pure">0.036</oef:PctOfNav>
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      id="ixv-28680"
      unitRef="pure">0.029</oef:PctOfNav>
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      id="ixv-28681"
      unitRef="pure">0.020</oef:PctOfNav>
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      decimals="INF"
      id="ixv-28682"
      unitRef="pure">0.015</oef:PctOfNav>
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      decimals="INF"
      id="ixv-28683"
      unitRef="pure">0.052</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_AA_CommonStocks_Member"
      decimals="INF"
      id="ixv-28684"
      unitRef="pure">0.946</oef:PctOfNav>
    <oef:PctOfNav
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      decimals="INF"
      id="ixv-28685"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_JP_Member"
      decimals="INF"
      id="ixv-28686"
      unitRef="pure">0.226</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_GB_Member"
      decimals="INF"
      id="ixv-28687"
      unitRef="pure">0.135</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_AU_Member"
      decimals="INF"
      id="ixv-28688"
      unitRef="pure">0.126</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_US_Member"
      decimals="INF"
      id="ixv-28689"
      unitRef="pure">0.113</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_SG_Member"
      decimals="INF"
      id="ixv-28690"
      unitRef="pure">0.084</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_HK_Member"
      decimals="INF"
      id="ixv-28691"
      unitRef="pure">0.062</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_SE_Member"
      decimals="INF"
      id="ixv-28692"
      unitRef="pure">0.054</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_FR_Member"
      decimals="INF"
      id="ixv-28693"
      unitRef="pure">0.048</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_ES_Member"
      decimals="INF"
      id="ixv-28694"
      unitRef="pure">0.041</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_GD_Other_Member"
      decimals="INF"
      id="ixv-28695"
      unitRef="pure">0.111</oef:PctOfNav>
    <oef:LargestHoldingsTableTextBlock contextRef="C000121128_ClassMember" id="ixv-6783">
TOP HOLDINGS
(% of Fund's net assets)

&#160;

&#160;


Wing Tai Holdings Ltd

4.6
&#160;

&#160;


Prologis Inc

4.2
&#160;

&#160;


Nomura Real Estate Holdings Inc

3.7
&#160;

&#160;


National Storage REIT unit

3.5
&#160;

&#160;


Segro PLC

3.2
&#160;

&#160;


Advance Residence Investment Corp

2.9
&#160;

&#160;


Daiwa Securities Living Investment Corporation

2.9
&#160;

&#160;


Ingenia Communities Group unit

2.8
&#160;

&#160;


Arena REIT unit

2.7
&#160;

&#160;


CK Asset Holdings Ltd

2.6
&#160;

&#160;


&#160;

33.1

&#160;


&#160;



</oef:LargestHoldingsTableTextBlock>
    <oef:PctOfNav
      contextRef="C000121128_TH_0_Member"
      decimals="INF"
      id="ixv-28696"
      unitRef="pure">0.046</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_1_Member"
      decimals="INF"
      id="ixv-28697"
      unitRef="pure">0.042</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_2_Member"
      decimals="INF"
      id="ixv-28698"
      unitRef="pure">0.037</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_3_Member"
      decimals="INF"
      id="ixv-28699"
      unitRef="pure">0.035</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_4_Member"
      decimals="INF"
      id="ixv-28700"
      unitRef="pure">0.032</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_5_Member"
      decimals="INF"
      id="ixv-28701"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_6_Member"
      decimals="INF"
      id="ixv-28702"
      unitRef="pure">0.029</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_7_Member"
      decimals="INF"
      id="ixv-28703"
      unitRef="pure">0.028</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_8_Member"
      decimals="INF"
      id="ixv-28704"
      unitRef="pure">0.027</oef:PctOfNav>
    <oef:PctOfNav
      contextRef="C000121128_TH_9_Member"
      decimals="INF"
      id="ixv-28705"
      unitRef="pure">0.026</oef:PctOfNav>
    <oef:MaterialFundChngTextBlock contextRef="C000121128_ClassMember" id="ixv-6923">
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:16px;color:#368627;font-style:normal;font-weight:bold;"&gt;How has the Fund changed?&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;table cellpadding="0" cellspacing="0" style="border-collapse:collapse;border-style:none;" width="100%"&gt;&lt;tr&gt;&lt;td style="width:50%; background-color:#ebf3e9;border-right:2px dashed #368627;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;td style="width:50%; background-color:#ebf3e9;padding:19px 19px 19px 19px;" valign="top"&gt;&lt;div style="text-align:left;"&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngTextBlock>
    <oef:SummaryOfChngLegendTextBlock contextRef="C000121128_ClassMember" id="ixv-6929">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;This is a summary of certain changes to the Fund since August 1, 2023. For more complete information, you may review the Fund's next prospectus, which we expect to be available by&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:12px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;September 28, 2024 at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or upon request at &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:0px;color:#000000;font-style:normal;font-weight:normal;"&gt;&#160;&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt; or by sending an e-mail to &lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;.&lt;/span&gt;</oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress contextRef="C000121128_ClassMember" id="ixv-6933">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:bold;"&gt;fundresearch.fidelity.com/prospectus/sec&lt;/span&gt;</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber contextRef="C000121128_ClassMember" id="ixv-6936">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;1-877-208-0098&lt;/span&gt;</oef:UpdProspectusPhoneNumber>
    <oef:UpdProspectusEmailAddress contextRef="C000121128_ClassMember" id="ixv-6940">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;fidfunddocuments@fidelity.com&lt;/span&gt;</oef:UpdProspectusEmailAddress>
    <oef:MaterialFundChngExpensesTextBlock contextRef="C000121128_ClassMember" id="ixv-6951">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's transfer agent and pricing &amp;amp; bookkeeping fees were changed to a fixed rate effective December 1, 2023, through February 29, 2024, in anticipation of the transition to a new management fee structure. Effective March 1, 2024, the fund's management contract was amended to incorporate administrative services previously covered under separate services agreements (transfer agent and pricing &amp;amp; bookkeeping). The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class's management fee.&lt;/span&gt;
&lt;span style="line-height:11px;"&gt;&#160;&lt;/span&gt;&lt;div style="text-align:left;"&gt;&lt;/div&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngExpensesTextBlock>
    <oef:MaterialFundChngAdviserTextBlock contextRef="C000121128_ClassMember" id="ixv-6959">&lt;span style="font-family:'Fidelity Sans';font-size:11px;color:#000000;font-style:normal;font-weight:normal;"&gt;The fund's sub-advisory agreement with FIL Investments (Japan) Limited was not renewed.&lt;/span&gt;
&lt;div style="text-align:left;"&gt;&lt;/div&gt;</oef:MaterialFundChngAdviserTextBlock>
</xbrl>
