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| 0001206774-23-000699-index.html | 2023-05-16 15:50:50 | |
| 0001206774-23-000699.txt | 2023-05-16 15:50:50 | |
 0001206774-23-000699-xbrl.zip | 31732 | 2023-05-16 15:50:50 |
| FilingSummary.xml | 1713 | 2023-05-16 15:50:50 |
| Financial_Report.xlsx | 5667 | 2023-05-16 15:50:50 |
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| R1.htm | 38065 | 2023-05-16 15:50:50 |
| report.css | 2767 | 2023-05-16 15:50:50 |
| sfst-20230516.xsd | 2974 | 2023-05-16 15:50:50 |
| sfst-20230516_lab.xml | 34240 | 2023-05-16 15:50:50 |
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| sfst4201261-8k.htm | 42853 | 2023-05-16 15:50:50 |
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