Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000090168-25-000033-index-headers.html | 2025-08-14 16:04:25 | |
| 0000090168-25-000033-index.html | 2025-08-14 16:04:25 | |
| 0000090168-25-000033.txt | 2025-08-14 16:04:25 | |
 0000090168-25-000033-xbrl.zip | 19514 | 2025-08-14 16:04:25 |
| ex991_sif6302025xpressrele.htm | 165620 | 2025-08-14 16:04:25 |
| FilingSummary.xml | 1609 | 2025-08-14 16:04:25 |
| MetaLinks.json | 16727 | 2025-08-14 16:04:25 |
| R1.htm | 38042 | 2025-08-14 16:04:25 |
| report.css | 2767 | 2025-08-14 16:04:25 |
| Show.js | 1084 | 2025-08-14 16:04:25 |
| sif-20250814.htm | 31034 | 2025-08-14 16:04:25 |
| sif-20250814.xsd | 1761 | 2025-08-14 16:04:25 |
| sif-20250814_htm.xml | 2688 | 2025-08-14 16:04:25 |
| sif-20250814_lab.xml | 21629 | 2025-08-14 16:04:25 |
| sif-20250814_pre.xml | 12495 | 2025-08-14 16:04:25 |
 sifcoa11.jpg | 23858 | 2025-08-14 16:04:25 |