Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000090168-23-000020-index-headers.html | 2023-05-04 07:21:20 | |
| 0000090168-23-000020-index.html | 2023-05-04 07:21:20 | |
| 0000090168-23-000020.txt | 2023-05-04 07:21:20 | |
 0000090168-23-000020-xbrl.zip | 26447 | 2023-05-04 07:21:20 |
| ex101sifcoforbearanceagree.htm | 95560 | 2023-05-04 07:21:20 |
| FilingSummary.xml | 1640 | 2023-05-04 07:21:20 |
| Financial_Report.xlsx | 5660 | 2023-05-04 07:21:20 |
| MetaLinks.json | 16828 | 2023-05-04 07:21:20 |
| R1.htm | 38066 | 2023-05-04 07:21:20 |
| report.css | 2767 | 2023-05-04 07:21:20 |
| Show.js | 1084 | 2023-05-04 07:21:20 |
| sif-20230428.htm | 47139 | 2023-05-04 07:21:20 |
| sif-20230428.xsd | 1878 | 2023-05-04 07:21:20 |
| sif-20230428_htm.xml | 11360 | 2023-05-04 07:21:20 |
| sif-20230428_lab.xml | 23832 | 2023-05-04 07:21:20 |
| sif-20230428_pre.xml | 12493 | 2023-05-04 07:21:20 |