Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000090168-22-000055-index-headers.html | 2022-12-22 19:59:52 | |
| 0000090168-22-000055-index.html | 2022-12-22 19:59:52 | |
| 0000090168-22-000055.txt | 2022-12-22 19:59:52 | |
 0000090168-22-000055-xbrl.zip | 18786 | 2022-12-22 19:59:52 |
| ex991sif009302022pressrele.htm | 103132 | 2022-12-22 19:59:52 |
| FilingSummary.xml | 1640 | 2022-12-22 19:59:52 |
| Financial_Report.xlsx | 5660 | 2022-12-22 19:59:52 |
| MetaLinks.json | 16828 | 2022-12-22 19:59:52 |
| R1.htm | 38066 | 2022-12-22 19:59:52 |
| report.css | 2767 | 2022-12-22 19:59:52 |
| Show.js | 1085 | 2022-12-22 19:59:52 |
| sif-20221222.htm | 39098 | 2022-12-22 19:59:52 |
| sif-20221222.xsd | 1878 | 2022-12-22 19:59:52 |
| sif-20221222_htm.xml | 11372 | 2022-12-22 19:59:52 |
| sif-20221222_lab.xml | 23832 | 2022-12-22 19:59:52 |
| sif-20221222_pre.xml | 12493 | 2022-12-22 19:59:52 |
 sifcoa11a.jpg | 23858 | 2022-12-22 19:59:52 |