Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000090168-21-000047-index-headers.html | 2021-12-15 16:31:08 | |
| 0000090168-21-000047-index.html | 2021-12-15 16:31:08 | |
| 0000090168-21-000047.txt | 2021-12-15 16:31:08 | |
 0000090168-21-000047-xbrl.zip | 11178 | 2021-12-15 16:31:08 |
| FilingSummary.xml | 1587 | 2021-12-15 16:31:08 |
| Financial_Report.xlsx | 5678 | 2021-12-15 16:31:08 |
| MetaLinks.json | 16614 | 2021-12-15 16:31:08 |
| R1.htm | 40648 | 2021-12-15 16:31:08 |
| report.css | 2766 | 2021-12-15 16:31:08 |
| Show.js | 1084 | 2021-12-15 16:31:08 |
| sif-20211214.htm | 39030 | 2021-12-15 16:31:08 |
| sif-20211214.xsd | 1890 | 2021-12-15 16:31:08 |
| sif-20211214_htm.xml | 12016 | 2021-12-15 16:31:08 |
| sif-20211214_lab.xml | 23970 | 2021-12-15 16:31:08 |
| sif-20211214_pre.xml | 12631 | 2021-12-15 16:31:08 |