Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000090168-23-000066-index.html | 2023-11-13 08:23:01 | |
| 0000090168-23-000066.txt | 2023-11-13 08:23:01 | |
 0000090168-23-000066-xbrl.zip | 13078 | 2023-11-13 08:23:01 |
| ex101sifcoeighthamendment.htm | 18887 | 2023-11-13 08:23:01 |
| FilingSummary.xml | 1609 | 2023-11-13 08:23:01 |
| Financial_Report.xlsx | 5665 | 2023-11-13 08:23:01 |
| MetaLinks.json | 16728 | 2023-11-13 08:23:01 |
| R1.htm | 38059 | 2023-11-13 08:23:01 |
| report.css | 2767 | 2023-11-13 08:23:01 |
| Show.js | 1084 | 2023-11-13 08:23:01 |
| sif-20231108.htm | 33742 | 2023-11-13 08:23:01 |
| sif-20231108.xsd | 1880 | 2023-11-13 08:23:01 |
| sif-20231108_htm.xml | 2688 | 2023-11-13 08:23:01 |
| sif-20231108_lab.xml | 23834 | 2023-11-13 08:23:01 |
| sif-20231108_pre.xml | 12495 | 2023-11-13 08:23:01 |