Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000090168-23-000014-index-headers.html | 2023-04-11 21:13:50 | |
| 0000090168-23-000014-index.html | 2023-04-11 21:13:50 | |
| 0000090168-23-000014.txt | 2023-04-11 21:13:50 | |
 0000090168-23-000014-xbrl.zip | 16291 | 2023-04-11 21:13:50 |
| ex1014-5x23reservationofri.htm | 71507 | 2023-04-11 21:13:50 |
| FilingSummary.xml | 1640 | 2023-04-11 21:13:50 |
| Financial_Report.xlsx | 5662 | 2023-04-11 21:13:50 |
| MetaLinks.json | 16828 | 2023-04-11 21:13:50 |
| R1.htm | 38067 | 2023-04-11 21:13:50 |
| report.css | 2767 | 2023-04-11 21:13:50 |
| Show.js | 1084 | 2023-04-11 21:13:50 |
| sif-20230405.htm | 38264 | 2023-04-11 21:13:50 |
| sif-20230405.xsd | 1878 | 2023-04-11 21:13:50 |
| sif-20230405_htm.xml | 4079 | 2023-04-11 21:13:50 |
| sif-20230405_lab.xml | 23832 | 2023-04-11 21:13:50 |
| sif-20230405_pre.xml | 12493 | 2023-04-11 21:13:50 |