Shareholder Report, Line Graph (Details) - USD ($)
|
12 Months Ended |
48 Months Ended |
60 Months Ended |
108 Months Ended |
120 Months Ended |
132 Months Ended |
Aug. 31, 2026 |
Aug. 31, 2026 |
Aug. 31, 2026 |
Aug. 31, 2026 |
Aug. 31, 2026 |
Aug. 31, 2026 |
| C000235234_LG_ClassMember_5YRMember |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Sustainable Low Duration Bond Fund</span>
|
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| C000235234_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
$ 10,000
|
|
|
|
|
|
| C000235234_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,001
|
|
|
|
|
|
| C000235234_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,404
|
|
|
|
|
|
| C000235234_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,006
|
|
|
|
|
|
| C000235234_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,535
|
|
|
|
|
|
| C000235234_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
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|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235234_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235234_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235234_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235234_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235234_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235234_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235234_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235234_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235234_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235234_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235234_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235233_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
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|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class Z</span>
|
|
|
|
| C000235233_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235233_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,003
|
|
|
|
|
|
| C000235233_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,411
|
|
|
|
|
|
| C000235233_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,019
|
|
|
|
|
|
| C000235233_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,555
|
|
|
|
|
|
| C000235233_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235233_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235233_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235233_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235233_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235233_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235233_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235233_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235233_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235233_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235233_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235233_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235230_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class M</span>
|
|
|
|
| C000235230_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,850
|
|
|
|
|
|
| C000235230_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,845
|
|
|
|
|
|
| C000235230_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,224
|
|
|
|
|
|
| C000235230_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,796
|
|
|
|
|
|
| C000235230_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,296
|
|
|
|
|
|
| C000235230_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235230_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235230_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235230_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235230_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235230_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235230_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235230_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235230_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235230_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235230_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235230_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235232_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class I</span>
|
|
|
|
| C000235232_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235232_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,001
|
|
|
|
|
|
| C000235232_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,404
|
|
|
|
|
|
| C000235232_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,006
|
|
|
|
|
|
| C000235232_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,536
|
|
|
|
|
|
| C000235232_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235232_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235232_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235232_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235232_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235232_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235232_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235232_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235232_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235232_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235232_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235232_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235231_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class C</span>
|
|
|
|
| C000235231_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235231_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,957
|
|
|
|
|
|
| C000235231_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,253
|
|
|
|
|
|
| C000235231_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,735
|
|
|
|
|
|
| C000235231_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,137
|
|
|
|
|
|
| C000235231_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235231_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235231_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235231_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235231_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235231_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235231_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235231_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235231_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235231_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235231_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235231_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235229_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class A</span>
|
|
|
|
| C000235229_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,850
|
|
|
|
|
|
| C000235229_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,845
|
|
|
|
|
|
| C000235229_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,221
|
|
|
|
|
|
| C000235229_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,791
|
|
|
|
|
|
| C000235229_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,288
|
|
|
|
|
|
| C000235229_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235229_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235229_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235229_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235229_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235229_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235229_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235229_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235229_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235229_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235229_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235229_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235217_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Sustainable Core Plus Bond Fund</span>
|
|
|
|
| C000235217_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235217_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,592
|
|
|
|
|
|
| C000235217_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,547
|
|
|
|
|
|
| C000235217_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,275
|
|
|
|
|
|
| C000235217_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,645
|
|
|
|
|
|
| C000235217_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
| C000235217_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235217_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,702
|
|
|
|
|
|
| C000235217_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,590
|
|
|
|
|
|
| C000235217_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,286
|
|
|
|
|
|
| C000235217_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,612
|
|
|
|
|
|
| C000235217_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235217_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235217_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235217_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235217_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235217_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235220_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class Z</span>
|
|
|
|
| C000235220_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235220_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,595
|
|
|
|
|
|
| C000235220_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,559
|
|
|
|
|
|
| C000235220_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,308
|
|
|
|
|
|
| C000235220_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,677
|
|
|
|
|
|
| C000235220_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
| C000235220_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235220_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,702
|
|
|
|
|
|
| C000235220_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,590
|
|
|
|
|
|
| C000235220_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,286
|
|
|
|
|
|
| C000235220_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,612
|
|
|
|
|
|
| C000235220_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235220_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235220_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235220_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235220_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235220_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235222_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class M</span>
|
|
|
|
| C000235222_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,600
|
|
|
|
|
|
| C000235222_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,202
|
|
|
|
|
|
| C000235222_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,139
|
|
|
|
|
|
| C000235222_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,814
|
|
|
|
|
|
| C000235222_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,138
|
|
|
|
|
|
| C000235222_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
| C000235222_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235222_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,702
|
|
|
|
|
|
| C000235222_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,590
|
|
|
|
|
|
| C000235222_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,286
|
|
|
|
|
|
| C000235222_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,612
|
|
|
|
|
|
| C000235222_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235222_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235222_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235222_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235222_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235222_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235221_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class I</span>
|
|
|
|
| C000235221_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235221_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,594
|
|
|
|
|
|
| C000235221_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,553
|
|
|
|
|
|
| C000235221_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,284
|
|
|
|
|
|
| C000235221_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,655
|
|
|
|
|
|
| C000235221_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
| C000235221_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235221_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,702
|
|
|
|
|
|
| C000235221_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,590
|
|
|
|
|
|
| C000235221_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,286
|
|
|
|
|
|
| C000235221_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,612
|
|
|
|
|
|
| C000235221_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235221_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235221_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235221_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235221_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235221_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235218_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class C</span>
|
|
|
|
| C000235218_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235218_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,559
|
|
|
|
|
|
| C000235218_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,423
|
|
|
|
|
|
| C000235218_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,046
|
|
|
|
|
|
| C000235218_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,289
|
|
|
|
|
|
| C000235218_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
| C000235218_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235218_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,702
|
|
|
|
|
|
| C000235218_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,590
|
|
|
|
|
|
| C000235218_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,286
|
|
|
|
|
|
| C000235218_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,612
|
|
|
|
|
|
| C000235218_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235218_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235218_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235218_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235218_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235218_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000235219_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class A</span>
|
|
|
|
| C000235219_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,600
|
|
|
|
|
|
| C000235219_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,202
|
|
|
|
|
|
| C000235219_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,137
|
|
|
|
|
|
| C000235219_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,812
|
|
|
|
|
|
| C000235219_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,142
|
|
|
|
|
|
| C000235219_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
| C000235219_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235219_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,702
|
|
|
|
|
|
| C000235219_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,590
|
|
|
|
|
|
| C000235219_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,286
|
|
|
|
|
|
| C000235219_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,612
|
|
|
|
|
|
| C000235219_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235219_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235219_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235219_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235219_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235219_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000199795_LG_ClassMember_9YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Sustainability Bond Index Fund</span>
|
|
|
| C000199795_ClassMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,076
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,088
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,813
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,746
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,407
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,006
|
|
|
|
|
|
| C000199795_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,348
|
|
|
|
|
|
| C000199795_LG_1_AdditionalIndexMember_9YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,090
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,103
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,834
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,805
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,466
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,344
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,096
|
|
|
|
|
|
| C000199795_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,447
|
|
|
|
|
|
| C000199795_LG_2_AdditionalIndexMember_9YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,091
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,117
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,837
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,827
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,465
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,340
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,094
|
|
|
|
|
|
| C000199795_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,442
|
|
|
|
|
|
| C000194645_LG_ClassMember_10YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Short-Term Bond Index Fund</span>
|
|
| C000194645_ClassMember_AsOf_2017Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,969
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,565
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,052
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,073
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,427
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,551
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,255
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,789
|
|
|
|
|
|
| C000194645_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,045
|
|
|
|
|
|
| C000194645_LG_1_AdditionalIndexMember_10YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. 1-5 Year Government/Credit Bond Index</span>
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2017Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,586
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,086
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,122
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,472
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,596
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,303
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,844
|
|
|
|
|
|
| C000194645_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,098
|
|
|
|
|
|
| C000194645_LG_2_AdditionalIndexMember_10YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2017Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,938
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,949
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,658
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,648
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,307
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,184
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,927
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,269
|
|
|
|
|
|
| C000194645_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,482
|
|
|
|
|
|
| C000242612_LG_ClassMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Series Sustainable Investment Grade Bond Fund</span>
|
|
|
|
|
| C000242612_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000242612_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,778
|
|
|
|
|
|
| C000242612_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,503
|
|
|
|
|
|
| C000242612_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,844
|
|
|
|
|
|
| C000242612_LG_1_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg MSCI U.S. Aggregate ESG Choice Bond Index</span>
|
|
|
|
|
| C000242612_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000242612_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,772
|
|
|
|
|
|
| C000242612_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,481
|
|
|
|
|
|
| C000242612_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,814
|
|
|
|
|
|
| C000242612_LG_2_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
|
| C000242612_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000242612_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,768
|
|
|
|
|
|
| C000242612_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,480
|
|
|
|
|
|
| C000242612_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,809
|
|
|
|
|
|
| C000203456_LG_ClassMember_9YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Series Corporate Bond Fund</span>
|
|
|
| C000203456_ClassMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,963
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,296
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,221
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,610
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,698
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,807
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,903
|
|
|
|
|
|
| C000203456_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,421
|
|
|
|
|
|
| C000203456_LG_1_AdditionalIndexMember_9YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Credit Bond Index</span>
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,005
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,305
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,107
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,381
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,594
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,684
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,644
|
|
|
|
|
|
| C000203456_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,100
|
|
|
|
|
|
| C000203456_LG_2_AdditionalIndexMember_9YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,014
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,033
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,747
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,737
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,386
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,262
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,010
|
|
|
|
|
|
| C000203456_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,356
|
|
|
|
|
|
| C000235215_LG_ClassMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® SAI Sustainable Low Duration Bond Fund</span>
|
|
|
|
| C000235215_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235215_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,009
|
|
|
|
|
|
| C000235215_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,431
|
|
|
|
|
|
| C000235215_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,045
|
|
|
|
|
|
| C000235215_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,574
|
|
|
|
|
|
| C000235215_LG_1_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg US Treasury Bill: 6-9 Months Index</span>
|
|
|
|
| C000235215_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235215_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,990
|
|
|
|
|
|
| C000235215_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,301
|
|
|
|
|
|
| C000235215_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,854
|
|
|
|
|
|
| C000235215_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,320
|
|
|
|
|
|
| C000235215_LG_2_AdditionalIndexMember_5YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
| C000235215_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000235215_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,696
|
|
|
|
|
|
| C000235215_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,581
|
|
|
|
|
|
| C000235215_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,280
|
|
|
|
|
|
| C000235215_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,602
|
|
|
|
|
|
| C000242809_LG_ClassMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® SAI Investment Grade Securitized Fund</span>
|
|
|
|
|
| C000242809_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000242809_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,858
|
|
|
|
|
|
| C000242809_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,632
|
|
|
|
|
|
| C000242809_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,009
|
|
|
|
|
|
| C000242809_LG_1_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Securitized Index</span>
|
|
|
|
|
| C000242809_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000242809_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,861
|
|
|
|
|
|
| C000242809_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,606
|
|
|
|
|
|
| C000242809_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,979
|
|
|
|
|
|
| C000242809_LG_2_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
|
| C000242809_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000242809_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,877
|
|
|
|
|
|
| C000242809_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,598
|
|
|
|
|
|
| C000242809_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,930
|
|
|
|
|
|
| C000098000_LG_ClassMember_11YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Fidelity® Conservative Income Bond Fund</span>
|
| C000098000_ClassMember_AsOf_2016Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2017Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,127
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,317
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,584
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,783
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,804
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,808
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,331
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,989
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,567
|
|
|
|
|
|
| C000098000_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
13,057
|
|
|
|
|
|
| C000098000_LG_1_AdditionalIndexMember_11YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. 3-6 Month Treasury Bill Index</span>
|
| C000098000_1_AdditionalIndexMember_AsOf_2016Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2017Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,067
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,216
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,473
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,630
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,640
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,669
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,126
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,743
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,284
|
|
|
|
|
|
| C000098000_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
12,759
|
|
|
|
|
|
| C000098000_LG_2_AdditionalIndexMember_11YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
| C000098000_2_AdditionalIndexMember_AsOf_2016Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2017Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,049
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2018Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,944
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2019Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,955
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2020Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,665
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2021Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,655
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2022Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,313
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,189
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,933
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,276
|
|
|
|
|
|
| C000098000_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,489
|
|
|
|
|
|
| C000243069_LG_ClassMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class Z</span>
|
|
|
|
|
| C000243069_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243069_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,156
|
|
|
|
|
|
| C000243069_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,762
|
|
|
|
|
|
| C000243069_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,275
|
|
|
|
|
|
| C000243069_LG_1_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. 3-6 Month Treasury Bill Index</span>
|
|
|
|
|
| C000243069_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243069_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,143
|
|
|
|
|
|
| C000243069_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,706
|
|
|
|
|
|
| C000243069_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,198
|
|
|
|
|
|
| C000243069_LG_2_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
|
| C000243069_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243069_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,014
|
|
|
|
|
|
| C000243069_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,744
|
|
|
|
|
|
| C000243069_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,081
|
|
|
|
|
|
| C000243071_LG_ClassMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class I</span>
|
|
|
|
|
| C000243071_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243071_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,155
|
|
|
|
|
|
| C000243071_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,756
|
|
|
|
|
|
| C000243071_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,263
|
|
|
|
|
|
| C000243071_LG_1_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. 3-6 Month Treasury Bill Index</span>
|
|
|
|
|
| C000243071_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243071_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,143
|
|
|
|
|
|
| C000243071_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,706
|
|
|
|
|
|
| C000243071_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,198
|
|
|
|
|
|
| C000243071_LG_2_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
|
| C000243071_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243071_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,014
|
|
|
|
|
|
| C000243071_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,744
|
|
|
|
|
|
| C000243071_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,081
|
|
|
|
|
|
| C000243070_LG_ClassMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Class A</span>
|
|
|
|
|
| C000243070_ClassMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,850
|
|
|
|
|
|
| C000243070_ClassMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
9,998
|
|
|
|
|
|
| C000243070_ClassMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,569
|
|
|
|
|
|
| C000243070_ClassMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,045
|
|
|
|
|
|
| C000243070_LG_1_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. 3-6 Month Treasury Bill Index</span>
|
|
|
|
|
| C000243070_1_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243070_1_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,143
|
|
|
|
|
|
| C000243070_1_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,706
|
|
|
|
|
|
| C000243070_1_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
11,198
|
|
|
|
|
|
| C000243070_LG_2_AdditionalIndexMember_4YRMember |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
<span style="font-family:'Fidelity Sans';font-size:9px;color:#000000;font-style:normal;font-weight:normal;">Bloomberg U.S. Aggregate Bond Index</span>
|
|
|
|
|
| C000243070_2_AdditionalIndexMember_AsOf_2023Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
| C000243070_2_AdditionalIndexMember_AsOf_2024Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,014
|
|
|
|
|
|
| C000243070_2_AdditionalIndexMember_AsOf_2025Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
10,744
|
|
|
|
|
|
| C000243070_2_AdditionalIndexMember_AsOf_2026Member |
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
| Accumulated Value |
$ 11,081
|
|
|
|
|
|