Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000920371-22-000030-index-headers.html | 2022-02-07 16:28:43 | |
| 0000920371-22-000030-index.html | 2022-02-07 16:28:43 | |
| 0000920371-22-000030.txt | 2022-02-07 16:28:43 | |
 0000920371-22-000030-xbrl.zip | 23772 | 2022-02-07 16:28:43 |
| FilingSummary.xml | 1729 | 2022-02-07 16:28:43 |
| Financial_Report.xlsx | 5703 | 2022-02-07 16:28:43 |
| MetaLinks.json | 17523 | 2022-02-07 16:28:43 |
| q42021ex991pressrelease.htm | 216393 | 2022-02-07 16:28:43 |
| R1.htm | 38643 | 2022-02-07 16:28:43 |
| report.css | 2767 | 2022-02-07 16:28:43 |
| Show.js | 1084 | 2022-02-07 16:28:43 |
| ssd-20220207.htm | 42599 | 2022-02-07 16:28:43 |
| ssd-20220207.xsd | 1986 | 2022-02-07 16:28:43 |
| ssd-20220207_htm.xml | 10921 | 2022-02-07 16:28:43 |
| ssd-20220207_lab.xml | 24266 | 2022-02-07 16:28:43 |
| ssd-20220207_pre.xml | 12716 | 2022-02-07 16:28:43 |