Shareholder Report, Average Annual Return (Details)
|
12 Months Ended |
60 Months Ended |
Jul. 31, 2025 |
Jul. 31, 2025 |
C000227888_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.68%
|
|
C000227888_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
10.41%
|
C000171935_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000171935_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000171935_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.61%
|
|
C000218700_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000218700_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
14.90%
|
C000227887_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.68%
|
|
C000227887_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
10.41%
|
C000215140_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000215140_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000215140_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.99%
|
|
C000209803_2_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.73%
|
|
C000209803_2_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.12%
|
C000209803_2_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.55%
|
|
C000223347_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.68%
|
|
C000223347_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
12.03%
|
C000223346_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.33%
|
|
C000223346_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
13.58%
|
C000171934_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000171934_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000171934_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.61%
|
|
C000218330_0_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.33%
|
|
C000218330_0_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.88%
|
C000218330_0_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.74%
|
|
C000171933_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000171933_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000171933_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.61%
|
|
C000223345_0_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.33%
|
|
C000223345_0_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
13.58%
|
C000171932_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000171932_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000171932_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.61%
|
|
C000171930_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000171930_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000171930_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.61%
|
|
C000223344_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000223344_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
12.66%
|
C000171931_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000171931_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000171931_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.61%
|
|
C000218331_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000218331_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000218331_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.43%
|
|
C000218329_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000218329_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.49%
|
C000218329_1_BBIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.43%
|
|
C000248142_1_BBIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.54%
|
|
C000248142_1_BBIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
17.94%
|
C000227888_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
10.47%
|
|
C000227888_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
6.01%
|
|
C000227888_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
6.62%
|
|
C000227888_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
3.36%
|
C000171935_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
11.72%
|
|
C000171935_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.09%
|
C000171935_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.08%
|
|
C000171935_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
11.89%
|
|
C000171935_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.36%
|
C000171935_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.38%
|
|
C000218700_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.15%
|
|
C000218700_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.77%
|
|
C000218700_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.33%
|
|
C000218700_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.03%
|
C000227887_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.59%
|
|
C000227887_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
10.44%
|
|
C000227887_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.90%
|
|
C000227887_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
10.90%
|
C000215140_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.48%
|
|
C000215140_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
16.69%
|
C000215140_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.01%
|
|
C000215140_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.68%
|
|
C000215140_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
16.96%
|
C000215140_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.31%
|
|
C000209803_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
4.08%
|
|
C000209803_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
13.50%
|
C000209803_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
10.05%
|
|
C000209803_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
4.18%
|
|
C000209803_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
13.80%
|
C000209803_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
10.35%
|
|
C000209803_1_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
11.61%
|
|
C000209803_1_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
10.83%
|
C000209803_1_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
9.79%
|
|
C000223347_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
3.05%
|
|
C000223347_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
8.06%
|
|
C000223347_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
4.28%
|
|
C000223347_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
4.60%
|
C000223346_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
3.02%
|
|
C000223346_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
5.25%
|
|
C000223346_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
2.63%
|
|
C000223346_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
4.37%
|
C000171934_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.56%
|
|
C000171934_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
14.74%
|
C000171934_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.95%
|
|
C000171934_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.75%
|
|
C000171934_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.02%
|
C000171934_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.25%
|
|
C000218330_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
16.30%
|
|
C000218330_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
21.33%
|
C000218330_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
21.04%
|
|
C000171933_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
24.53%
|
|
C000171933_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.69%
|
C000171933_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.62%
|
|
C000171933_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
24.74%
|
|
C000171933_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.99%
|
C000171933_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.95%
|
|
C000223345_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
19.02%
|
|
C000223345_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.53%
|
|
C000171932_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
9.39%
|
|
C000171932_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
12.05%
|
C000171932_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.54%
|
|
C000171932_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
9.55%
|
|
C000171932_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
12.32%
|
C000171932_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.81%
|
|
C000171930_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.72%
|
|
C000171930_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
18.09%
|
C000171930_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.77%
|
|
C000171930_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.93%
|
|
C000171930_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
18.41%
|
C000171930_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.09%
|
|
C000223344_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
21.02%
|
|
C000223344_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
7.61%
|
|
C000223344_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
23.75%
|
|
C000223344_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
14.53%
|
C000171931_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
14.99%
|
|
C000171931_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
14.81%
|
C000171931_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.39%
|
|
C000171931_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
15.17%
|
|
C000171931_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
15.10%
|
C000171931_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.71%
|
|
C000218331_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
5.53%
|
|
C000218331_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
12.33%
|
C000218331_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
12.18%
|
|
C000218331_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
8.79%
|
|
C000218331_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
13.18%
|
C000218331_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
13.10%
|
|
C000218329_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
23.05%
|
|
C000218329_NoLoadClassMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
17.30%
|
C000218329_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
19.64%
|
|
C000218329_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
23.75%
|
|
C000218329_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
17.27%
|
C000218329_0_AdditionalIndexMember_LOCMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
19.08%
|
|
C000248142_NoLoadClassMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
5.30%
|
|
C000248142_NoLoadClassMember_2024-08-01_2025-07-31Member |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
8.49%
|
|
C000248142_0_AdditionalIndexMember_1YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
8.79%
|
|
C000248142_0_AdditionalIndexMember_5YRMember |
|
|
Average Annual Return [Line Items] |
|
|
Average Annual Return, Percent |
|
12.28%
|