Expense Example, No Redemption - FidelityStrategicDividendIncomeFund-AMCIZPRO - FidelityStrategicDividendIncomeFund-AMCIZPRO - Fidelity Strategic Dividend & Income Fund	Jan. 29, 2025 USD ($)
Fidelity Advisor Strategic Dividend & Income Fund - Class A
Expense Example, No Redemption:
1 Year	$ 663
3 Years	851
5 Years	1,055
10 Years	1,641
Fidelity Advisor Strategic Dividend & Income Fund - Class C
Expense Example, No Redemption:
1 Year	170
3 Years	526
5 Years	907
10 Years	1,777
Fidelity Advisor Strategic Dividend & Income Fund - Class M
Expense Example, No Redemption:
1 Year	465
3 Years	709
5 Years	971
10 Years	1,721
Fidelity Advisor Strategic Dividend & Income Fund - Class I
Expense Example, No Redemption:
1 Year	68
3 Years	214
5 Years	373
10 Years	835
Fidelity Advisor Strategic Dividend & Income Fund - Class Z
Expense Example, No Redemption:
1 Year	57
3 Years	179
5 Years	313
10 Years	$ 701

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You would pay the following expenses if you did not redeem your shares. Include the second 1-, 3-, 5-, and 10-year periods and related narrative explanation only if a sales charge (load) or other fee is charged upon redemption.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form N-1A
-Section 3
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-Subparagraph f

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