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| 0001558370-22-007207-index.html | 2022-05-05 06:16:09 | |
| 0001558370-22-007207.txt | 2022-05-05 06:16:09 | |
 0001558370-22-007207-xbrl.zip | 421733 | 2022-05-05 06:16:09 |
| bsrr-20220331.xsd | 63042 | 2022-05-05 06:16:09 |
| bsrr-20220331x10q.htm | 5277975 | 2022-05-05 06:16:09 |
| bsrr-20220331x10q_htm.xml | 6492365 | 2022-05-05 06:16:09 |
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| bsrr-20220331xex31d2.htm | 8487 | 2022-05-05 06:16:09 |
| bsrr-20220331xex32.htm | 13554 | 2022-05-05 06:16:09 |
| bsrr-20220331_cal.xml | 89378 | 2022-05-05 06:16:09 |
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| FilingSummary.xml | 49402 | 2022-05-05 06:16:09 |
| Financial_Report.xlsx | 139515 | 2022-05-05 06:16:09 |
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| report.css | 2767 | 2022-05-05 06:16:09 |
| Show.js | 1085 | 2022-05-05 06:16:09 |