Expense Example {- Fidelity SAI High Income Fund} - NF_04.30 Fidelity SAI High Income Fund PRO-01 - Fidelity SAI High Income Fund - Fidelity SAI High Income Fund	May 12, 2021 USD ($)
Expense Example:
1 year	$ 58
3 years	$ 183

The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then you redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return per year and that the Fund's operating expenses remained the same. Although your actual costs may be higher or lower.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Form
-Number N-1A
-Chapter A
-Section 3
-Subsection example
-Paragraph 1
-Subparagraph 2

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