Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000090168-24-000015-index-headers.html | 2024-05-09 16:57:55 | |
| 0000090168-24-000015-index.html | 2024-05-09 16:57:55 | |
| 0000090168-24-000015.txt | 2024-05-09 16:57:55 | |
 0000090168-24-000015-xbrl.zip | 18375 | 2024-05-09 16:57:55 |
| ex991sif03312024pressrelea.htm | 150103 | 2024-05-09 16:57:55 |
| FilingSummary.xml | 1612 | 2024-05-09 16:57:55 |
| Financial_Report.xlsx | 5665 | 2024-05-09 16:57:55 |
| MetaLinks.json | 16728 | 2024-05-09 16:57:55 |
| R1.htm | 38061 | 2024-05-09 16:57:55 |
| report.css | 2767 | 2024-05-09 16:57:55 |
| Show.js | 1085 | 2024-05-09 16:57:55 |
| sif-20240509.htm | 30366 | 2024-05-09 16:57:55 |
| sif-20240509.xsd | 1880 | 2024-05-09 16:57:55 |
| sif-20240509_htm.xml | 2882 | 2024-05-09 16:57:55 |
| sif-20240509_lab.xml | 21629 | 2024-05-09 16:57:55 |
| sif-20240509_pre.xml | 12495 | 2024-05-09 16:57:55 |
 sifcoa11a.jpg | 23858 | 2024-05-09 16:57:55 |